美股市場個股詳情

Standard BioTools (LAB)

添加自選
  • 1.580
  • -0.010-0.63%
收盤價 01/15 15:59 (美東)
  • 1.580
  • 0.000-0.01%
盤前 08:24 (美東)
6.08億總市值-4.79市盈率TTM

Standard BioTools (LAB) 資產負債表

季報+年報
顯示同比 yoy
隱藏空行 yoy
(Q3)2025/09/30
(Q2)2025/06/30
(Q1)2025/03/31
(FY)2024/12/31
(Q4)2024/12/31
(Q3)2024/09/30
(Q2)2024/06/30
(Q1)2024/03/31
(FY)2023/12/31
(Q4)2023/12/31
資產
流動資產
現金及現金等價物和短期投資
-46.80%1.95億
-39.93%2.37億
-44.18%2.58億
154.91%2.93億
154.91%2.93億
184.31%3.66億
177.37%3.95億
199.14%4.62億
-30.70%1.15億
-30.70%1.15億
-現金和現金等價物
-38.56%1.29億
-41.21%1.59億
-47.44%1.51億
222.47%1.67億
222.47%1.67億
164.45%2.11億
89.60%2.7億
152.55%2.87億
-36.41%5,170.4萬
-36.41%5,170.4萬
-短期投資
-57.94%6,548.5萬
-37.18%7,846.8萬
-38.83%1.07億
99.63%1.26億
99.63%1.26億
216.46%1.56億
--1.25億
328.70%1.75億
-25.20%6,319.1萬
-25.20%6,319.1萬
應收款項
-61.67%1,353.6萬
-54.96%1,461.2萬
-1.48%3,548萬
70.95%3,360.8萬
70.95%3,360.8萬
113.27%3,531.7萬
114.57%3,244.1萬
148.29%3,601.2萬
13.77%1,966萬
13.77%1,966萬
-應收賬款
-61.69%1,353.6萬
-48.01%1,461.2萬
-15.00%3,061.1萬
70.95%3,360.8萬
70.95%3,360.8萬
113.39%3,533.7萬
85.88%2,810.3萬
148.29%3,601.2萬
13.77%1,966萬
13.77%1,966萬
-其他應收款
----
----
--609.9萬
----
----
--60.8萬
--481.4萬
----
----
----
-應收賬款調整額
----
----
---123萬
----
----
---62.8萬
---47.6萬
----
----
----
存貨
-40.39%2,541.8萬
-43.29%2,417萬
4.38%4,212.5萬
98.40%4,073.7萬
98.40%4,073.7萬
94.48%4,264.4萬
93.02%4,261.8萬
79.27%4,035.9萬
-4.38%2,053.3萬
-4.38%2,053.3萬
其他流動資產
-15.14%790.6萬
-30.96%708.1萬
-6.28%835.2萬
176.97%866.1萬
176.97%866.1萬
173.68%931.6萬
187.55%1,025.7萬
164.14%891.2萬
-26.91%312.7萬
-26.91%312.7萬
流動資產合計
4.15%4.72億
5.42%5.06億
-37.17%3.44億
137.58%3.76億
137.58%3.76億
165.67%4.54億
162.21%4.8億
180.91%5.48億
-24.23%1.58億
-24.23%1.58億
非流動資產
固定資產淨額
-38.83%4,419.1萬
-36.24%4,724.6萬
-8.66%7,101.5萬
30.14%7,138.4萬
30.14%7,138.4萬
29.64%7,224.6萬
30.65%7,410萬
34.11%7,775.2萬
-7.87%5,485萬
-7.87%5,485萬
-固定資產
-35.67%9,126.6萬
-34.43%9,222.8萬
5.33%1.48億
60.09%1.45億
60.09%1.45億
58.74%1.42億
58.49%1.41億
41.23%1.41億
2.00%9,033.9萬
2.00%9,033.9萬
-累計折舊
32.39%-4,707.5萬
32.42%-4,498.2萬
-22.65%-7,706.3萬
-106.39%-7,324.4萬
-106.39%-7,324.4萬
-106.96%-6,962.3萬
-107.77%-6,656.6萬
-51.16%-6,283.1萬
-22.25%-3,548.9萬
-22.25%-3,548.9萬
商譽及其他無形資產
----
----
6.65%1.4億
30.20%1.4億
30.20%1.4億
17.38%1.3億
14.80%1.3億
12.51%1.31億
-9.37%1.08億
-9.37%1.08億
-商譽
----
----
5.13%1.12億
4.68%1.11億
4.68%1.11億
0.11%1.06億
-0.03%1.06億
-0.02%1.06億
0.06%1.06億
0.06%1.06億
-其他無形資產
----
----
13.16%2,805.7萬
1,968.14%2,895.4萬
1,968.14%2,895.4萬
446.72%2,336.7萬
232.48%2,407.8萬
142.84%2,479.4萬
-88.89%140萬
-88.89%140萬
投資和預付款
--1,948.5萬
----
----
----
----
----
----
----
----
----
長期應收款
----
----
----
----
----
--338.8萬
--373.8萬
--435.2萬
----
----
其他非流動資產
-84.41%352.1萬
-82.07%368.2萬
46.37%2,478.7萬
986.61%2,482.9萬
986.61%2,482.9萬
875.35%2,258.9萬
717.44%2,053.4萬
651.00%1,693.5萬
-26.50%228.5萬
-26.50%228.5萬
非流動資產合計
-70.52%6,719.7萬
-77.73%5,092.8萬
2.38%2.36億
43.44%2.36億
43.44%2.36億
35.24%2.28億
32.38%2.29億
30.20%2.3億
-9.17%1.65億
-9.17%1.65億
總資產
-20.82%5.4億
-21.41%5.57億
-25.47%5.8億
89.54%6.12億
89.54%6.12億
100.88%6.82億
99.18%7.09億
109.24%7.78億
-17.23%3.23億
-17.23%3.23億
負債
流動負債
應付款項
-39.42%661.9萬
-41.69%732.9萬
-10.37%1,177.8萬
37.79%1,386.3萬
37.79%1,386.3萬
17.98%1,092.6萬
70.67%1,257萬
74.12%1,314.1萬
10.71%1,006.1萬
10.71%1,006.1萬
-應付賬款
-39.42%661.9萬
-41.69%732.9萬
-10.37%1,177.8萬
32.98%1,228.2萬
32.98%1,228.2萬
49.12%1,092.6萬
106.44%1,257萬
115.11%1,314.1萬
16.70%923.6萬
16.70%923.6萬
-應付稅費
----
----
----
91.64%158.1萬
91.64%158.1萬
----
----
----
-29.73%82.5萬
-29.73%82.5萬
應計費用
2.57%1,635.1萬
-21.49%1,325.9萬
-28.66%1,146萬
88.83%1,251.2萬
88.83%1,251.2萬
47.56%1,594.2萬
41.07%1,688.8萬
73.62%1,606.3萬
-34.97%662.6萬
-34.97%662.6萬
短期借款與租賃負債
-91.62%511.3萬
-91.60%509.4萬
-89.53%633.4萬
-90.25%622.8萬
-90.25%622.8萬
579.68%6,103.5萬
613.76%6,063.4萬
752.33%6,049萬
1,007.60%6,385.3萬
1,007.60%6,385.3萬
-短期借款
----
----
----
----
----
998.26%5,491.3萬
1,095.35%5,478.3萬
1,539.84%5,465.6萬
2,757.90%5,953萬
2,757.90%5,953萬
-短期租賃負債
-16.48%511.3萬
-12.94%509.4萬
8.57%633.4萬
44.07%622.8萬
44.07%622.8萬
53.82%612.2萬
49.57%585.1萬
54.99%583.4萬
17.41%432.3萬
17.41%432.3萬
遞延負債
140.74%4,410.8萬
124.73%4,429.9萬
-14.47%1,732.6萬
11.05%1,858.5萬
11.05%1,858.5萬
6.68%1,832.2萬
28.71%1,971.2萬
32.63%2,025.7萬
15.93%1,673.5萬
15.93%1,673.5萬
其他流動負債
--2,221.4萬
--1,798.4萬
----
----
----
----
----
----
----
----
流動負債總額
-10.49%1.08億
-20.83%9,802.4萬
-53.74%5,623.6萬
-39.73%6,589.4萬
-39.73%6,589.4萬
132.85%1.21億
164.32%1.24億
177.60%1.22億
151.66%1.09億
151.66%1.09億
非流動負債
長期借款與租賃負債
-21.67%2,227.6萬
-21.37%2,352.2萬
-19.78%2,519.6萬
-22.09%2,676.8萬
-22.09%2,676.8萬
-68.66%2,843.9萬
-67.80%2,991.6萬
-66.90%3,140.7萬
-64.54%3,435.7萬
-64.54%3,435.7萬
-長期借款
0.00%29.9萬
0.00%29.9萬
0.00%29.9萬
-92.49%29.9萬
-92.49%29.9萬
-99.50%29.9萬
-99.51%29.9萬
-99.52%29.9萬
-93.66%398.3萬
-93.66%398.3萬
-長期租賃負債
-21.90%2,197.7萬
-21.59%2,322.3萬
-19.97%2,489.7萬
-12.86%2,646.9萬
-12.86%2,646.9萬
-9.66%2,814萬
-8.11%2,961.7萬
-6.16%3,110.8萬
-10.88%3,037.4萬
-10.88%3,037.4萬
遞延負債
-79.50%853.6萬
-77.72%963.4萬
-10.07%4,008萬
171.22%4,099.8萬
171.22%4,099.8萬
158.23%4,164.2萬
148.67%4,323.1萬
143.13%4,457萬
-21.39%1,511.6萬
-21.39%1,511.6萬
可轉換優先證券
----
----
----
--0
--0
--0
--0
--0
0.00%3.11億
0.00%3.11億
其他非流動負債
-20.53%120萬
-17.55%125萬
23.76%349萬
553.71%696.2萬
553.71%696.2萬
39.04%151萬
79.83%151.6萬
412.73%282萬
10.82%106.5萬
10.82%106.5萬
非流動負債總額
-55.28%3,201.2萬
-53.92%3,440.6萬
-12.73%6,876.6萬
-79.34%7,472.8萬
-79.34%7,472.8萬
-82.92%7,159.1萬
-82.32%7,466.3萬
-81.46%7,879.7萬
-15.54%3.62億
-15.54%3.62億
總負債
-27.17%1.4億
-33.27%1.32億
-37.61%1.25億
-70.15%1.41億
-70.15%1.41億
-59.19%1.92億
-57.70%1.98億
-57.26%2億
-0.14%4.71億
-0.14%4.71億
所有者權益
股本
2.82%40.1萬
2.83%40萬
2.58%39.7萬
377.11%39.6萬
377.11%39.6萬
375.61%39萬
380.25%38.9萬
383.75%38.7萬
3.75%8.3萬
3.75%8.3萬
-普通股股本
2.82%40.1萬
2.83%40萬
2.58%39.7萬
377.11%39.6萬
377.11%39.6萬
375.61%39萬
380.25%38.9萬
383.75%38.7萬
3.75%8.3萬
3.75%8.3萬
-優先股股本
--0
--0
--0
--0
--0
--0
--0
--0
--0
--0
留存收益
-11.14%-12.8億
-10.71%-12.45億
-12.30%-12.12億
-18.48%-11.86億
-18.48%-11.86億
-17.39%-11.52億
-17.15%-11.25億
-14.42%-10.79億
-8.06%-10.01億
-8.06%-10.01億
資本公積
2.23%17.26億
2.09%17.18億
2.18%17.11億
97.74%17.02億
97.74%17.02億
97.03%16.88億
97.13%16.82億
97.01%16.75億
1.63%8.61億
1.63%8.61億
減:庫存股
0.00%4,646.7萬
0.00%4,646.7萬
172.89%4,646.7萬
677.43%4,646.7萬
677.43%4,646.7萬
700.74%4,646.7萬
759.86%4,646.7萬
462.17%1,702.8萬
961.63%597.7萬
961.63%597.7萬
不影響留存收益的損益
66.15%-47.7萬
-28.53%-192.8萬
165.23%116.9萬
155.16%122.5萬
155.16%122.5萬
27.71%-140.9萬
3.29%-150萬
-34.94%-179.2萬
-17.14%-222.1萬
-17.14%-222.1萬
股東權益總額
-18.33%4億
-16.80%4.25億
-21.26%4.55億
418.62%4.72億
418.62%4.72億
471.49%4.89億
550.02%5.1億
694.23%5.77億
-81.73%-1.48億
-81.73%-1.48億
總權益
-18.33%4億
-16.80%4.25億
-21.26%4.55億
418.62%4.72億
418.62%4.72億
471.49%4.89億
550.02%5.1億
694.23%5.77億
-81.73%-1.48億
-81.73%-1.48億
貨幣單位
美元
美元
美元
美元
美元
美元
美元
美元
美元
美元
會計準則
US-GAAP
US-GAAP
US-GAAP
US-GAAP
US-GAAP
US-GAAP
US-GAAP
US-GAAP
US-GAAP
US-GAAP
審計意見
--
--
--
無保留意見
--
--
--
--
無保留意見
--
(Q3)2025/09/30(Q2)2025/06/30(Q1)2025/03/31(FY)2024/12/31(Q4)2024/12/31(Q3)2024/09/30(Q2)2024/06/30(Q1)2024/03/31(FY)2023/12/31(Q4)2023/12/31
資產
流動資產
現金及現金等價物和短期投資 -46.80%1.95億-39.93%2.37億-44.18%2.58億154.91%2.93億154.91%2.93億184.31%3.66億177.37%3.95億199.14%4.62億-30.70%1.15億-30.70%1.15億
-現金和現金等價物 -38.56%1.29億-41.21%1.59億-47.44%1.51億222.47%1.67億222.47%1.67億164.45%2.11億89.60%2.7億152.55%2.87億-36.41%5,170.4萬-36.41%5,170.4萬
-短期投資 -57.94%6,548.5萬-37.18%7,846.8萬-38.83%1.07億99.63%1.26億99.63%1.26億216.46%1.56億--1.25億328.70%1.75億-25.20%6,319.1萬-25.20%6,319.1萬
應收款項 -61.67%1,353.6萬-54.96%1,461.2萬-1.48%3,548萬70.95%3,360.8萬70.95%3,360.8萬113.27%3,531.7萬114.57%3,244.1萬148.29%3,601.2萬13.77%1,966萬13.77%1,966萬
-應收賬款 -61.69%1,353.6萬-48.01%1,461.2萬-15.00%3,061.1萬70.95%3,360.8萬70.95%3,360.8萬113.39%3,533.7萬85.88%2,810.3萬148.29%3,601.2萬13.77%1,966萬13.77%1,966萬
-其他應收款 ----------609.9萬----------60.8萬--481.4萬------------
-應收賬款調整額 -----------123萬-----------62.8萬---47.6萬------------
存貨 -40.39%2,541.8萬-43.29%2,417萬4.38%4,212.5萬98.40%4,073.7萬98.40%4,073.7萬94.48%4,264.4萬93.02%4,261.8萬79.27%4,035.9萬-4.38%2,053.3萬-4.38%2,053.3萬
其他流動資產 -15.14%790.6萬-30.96%708.1萬-6.28%835.2萬176.97%866.1萬176.97%866.1萬173.68%931.6萬187.55%1,025.7萬164.14%891.2萬-26.91%312.7萬-26.91%312.7萬
流動資產合計 4.15%4.72億5.42%5.06億-37.17%3.44億137.58%3.76億137.58%3.76億165.67%4.54億162.21%4.8億180.91%5.48億-24.23%1.58億-24.23%1.58億
非流動資產
固定資產淨額 -38.83%4,419.1萬-36.24%4,724.6萬-8.66%7,101.5萬30.14%7,138.4萬30.14%7,138.4萬29.64%7,224.6萬30.65%7,410萬34.11%7,775.2萬-7.87%5,485萬-7.87%5,485萬
-固定資產 -35.67%9,126.6萬-34.43%9,222.8萬5.33%1.48億60.09%1.45億60.09%1.45億58.74%1.42億58.49%1.41億41.23%1.41億2.00%9,033.9萬2.00%9,033.9萬
-累計折舊 32.39%-4,707.5萬32.42%-4,498.2萬-22.65%-7,706.3萬-106.39%-7,324.4萬-106.39%-7,324.4萬-106.96%-6,962.3萬-107.77%-6,656.6萬-51.16%-6,283.1萬-22.25%-3,548.9萬-22.25%-3,548.9萬
商譽及其他無形資產 --------6.65%1.4億30.20%1.4億30.20%1.4億17.38%1.3億14.80%1.3億12.51%1.31億-9.37%1.08億-9.37%1.08億
-商譽 --------5.13%1.12億4.68%1.11億4.68%1.11億0.11%1.06億-0.03%1.06億-0.02%1.06億0.06%1.06億0.06%1.06億
-其他無形資產 --------13.16%2,805.7萬1,968.14%2,895.4萬1,968.14%2,895.4萬446.72%2,336.7萬232.48%2,407.8萬142.84%2,479.4萬-88.89%140萬-88.89%140萬
投資和預付款 --1,948.5萬------------------------------------
長期應收款 ----------------------338.8萬--373.8萬--435.2萬--------
其他非流動資產 -84.41%352.1萬-82.07%368.2萬46.37%2,478.7萬986.61%2,482.9萬986.61%2,482.9萬875.35%2,258.9萬717.44%2,053.4萬651.00%1,693.5萬-26.50%228.5萬-26.50%228.5萬
非流動資產合計 -70.52%6,719.7萬-77.73%5,092.8萬2.38%2.36億43.44%2.36億43.44%2.36億35.24%2.28億32.38%2.29億30.20%2.3億-9.17%1.65億-9.17%1.65億
總資產 -20.82%5.4億-21.41%5.57億-25.47%5.8億89.54%6.12億89.54%6.12億100.88%6.82億99.18%7.09億109.24%7.78億-17.23%3.23億-17.23%3.23億
負債
流動負債
應付款項 -39.42%661.9萬-41.69%732.9萬-10.37%1,177.8萬37.79%1,386.3萬37.79%1,386.3萬17.98%1,092.6萬70.67%1,257萬74.12%1,314.1萬10.71%1,006.1萬10.71%1,006.1萬
-應付賬款 -39.42%661.9萬-41.69%732.9萬-10.37%1,177.8萬32.98%1,228.2萬32.98%1,228.2萬49.12%1,092.6萬106.44%1,257萬115.11%1,314.1萬16.70%923.6萬16.70%923.6萬
-應付稅費 ------------91.64%158.1萬91.64%158.1萬-------------29.73%82.5萬-29.73%82.5萬
應計費用 2.57%1,635.1萬-21.49%1,325.9萬-28.66%1,146萬88.83%1,251.2萬88.83%1,251.2萬47.56%1,594.2萬41.07%1,688.8萬73.62%1,606.3萬-34.97%662.6萬-34.97%662.6萬
短期借款與租賃負債 -91.62%511.3萬-91.60%509.4萬-89.53%633.4萬-90.25%622.8萬-90.25%622.8萬579.68%6,103.5萬613.76%6,063.4萬752.33%6,049萬1,007.60%6,385.3萬1,007.60%6,385.3萬
-短期借款 --------------------998.26%5,491.3萬1,095.35%5,478.3萬1,539.84%5,465.6萬2,757.90%5,953萬2,757.90%5,953萬
-短期租賃負債 -16.48%511.3萬-12.94%509.4萬8.57%633.4萬44.07%622.8萬44.07%622.8萬53.82%612.2萬49.57%585.1萬54.99%583.4萬17.41%432.3萬17.41%432.3萬
遞延負債 140.74%4,410.8萬124.73%4,429.9萬-14.47%1,732.6萬11.05%1,858.5萬11.05%1,858.5萬6.68%1,832.2萬28.71%1,971.2萬32.63%2,025.7萬15.93%1,673.5萬15.93%1,673.5萬
其他流動負債 --2,221.4萬--1,798.4萬--------------------------------
流動負債總額 -10.49%1.08億-20.83%9,802.4萬-53.74%5,623.6萬-39.73%6,589.4萬-39.73%6,589.4萬132.85%1.21億164.32%1.24億177.60%1.22億151.66%1.09億151.66%1.09億
非流動負債
長期借款與租賃負債 -21.67%2,227.6萬-21.37%2,352.2萬-19.78%2,519.6萬-22.09%2,676.8萬-22.09%2,676.8萬-68.66%2,843.9萬-67.80%2,991.6萬-66.90%3,140.7萬-64.54%3,435.7萬-64.54%3,435.7萬
-長期借款 0.00%29.9萬0.00%29.9萬0.00%29.9萬-92.49%29.9萬-92.49%29.9萬-99.50%29.9萬-99.51%29.9萬-99.52%29.9萬-93.66%398.3萬-93.66%398.3萬
-長期租賃負債 -21.90%2,197.7萬-21.59%2,322.3萬-19.97%2,489.7萬-12.86%2,646.9萬-12.86%2,646.9萬-9.66%2,814萬-8.11%2,961.7萬-6.16%3,110.8萬-10.88%3,037.4萬-10.88%3,037.4萬
遞延負債 -79.50%853.6萬-77.72%963.4萬-10.07%4,008萬171.22%4,099.8萬171.22%4,099.8萬158.23%4,164.2萬148.67%4,323.1萬143.13%4,457萬-21.39%1,511.6萬-21.39%1,511.6萬
可轉換優先證券 --------------0--0--0--0--00.00%3.11億0.00%3.11億
其他非流動負債 -20.53%120萬-17.55%125萬23.76%349萬553.71%696.2萬553.71%696.2萬39.04%151萬79.83%151.6萬412.73%282萬10.82%106.5萬10.82%106.5萬
非流動負債總額 -55.28%3,201.2萬-53.92%3,440.6萬-12.73%6,876.6萬-79.34%7,472.8萬-79.34%7,472.8萬-82.92%7,159.1萬-82.32%7,466.3萬-81.46%7,879.7萬-15.54%3.62億-15.54%3.62億
總負債 -27.17%1.4億-33.27%1.32億-37.61%1.25億-70.15%1.41億-70.15%1.41億-59.19%1.92億-57.70%1.98億-57.26%2億-0.14%4.71億-0.14%4.71億
所有者權益
股本 2.82%40.1萬2.83%40萬2.58%39.7萬377.11%39.6萬377.11%39.6萬375.61%39萬380.25%38.9萬383.75%38.7萬3.75%8.3萬3.75%8.3萬
-普通股股本 2.82%40.1萬2.83%40萬2.58%39.7萬377.11%39.6萬377.11%39.6萬375.61%39萬380.25%38.9萬383.75%38.7萬3.75%8.3萬3.75%8.3萬
-優先股股本 --0--0--0--0--0--0--0--0--0--0
留存收益 -11.14%-12.8億-10.71%-12.45億-12.30%-12.12億-18.48%-11.86億-18.48%-11.86億-17.39%-11.52億-17.15%-11.25億-14.42%-10.79億-8.06%-10.01億-8.06%-10.01億
資本公積 2.23%17.26億2.09%17.18億2.18%17.11億97.74%17.02億97.74%17.02億97.03%16.88億97.13%16.82億97.01%16.75億1.63%8.61億1.63%8.61億
減:庫存股 0.00%4,646.7萬0.00%4,646.7萬172.89%4,646.7萬677.43%4,646.7萬677.43%4,646.7萬700.74%4,646.7萬759.86%4,646.7萬462.17%1,702.8萬961.63%597.7萬961.63%597.7萬
不影響留存收益的損益 66.15%-47.7萬-28.53%-192.8萬165.23%116.9萬155.16%122.5萬155.16%122.5萬27.71%-140.9萬3.29%-150萬-34.94%-179.2萬-17.14%-222.1萬-17.14%-222.1萬
股東權益總額 -18.33%4億-16.80%4.25億-21.26%4.55億418.62%4.72億418.62%4.72億471.49%4.89億550.02%5.1億694.23%5.77億-81.73%-1.48億-81.73%-1.48億
總權益 -18.33%4億-16.80%4.25億-21.26%4.55億418.62%4.72億418.62%4.72億471.49%4.89億550.02%5.1億694.23%5.77億-81.73%-1.48億-81.73%-1.48億
貨幣單位 美元美元美元美元美元美元美元美元美元美元
會計準則 US-GAAPUS-GAAPUS-GAAPUS-GAAPUS-GAAPUS-GAAPUS-GAAPUS-GAAPUS-GAAPUS-GAAP
審計意見 ------無保留意見--------無保留意見--
熱門市場機會
佩洛西持倉
熱門中概股
查看更多
聯儲局如期三連降!年末美股如何操作?
12月19日,日本央行如期加息25個點子,符合市場預期。12月18日晚,美國政府公佈11月CPI同比增長2.7%,預估爲增長3.1%,低於市場預期;11月未季調核心CPI年率錄得2.6%,爲2021年3月以來新低。此外,本週五的「三巫日」也備受市場關注。超級宏觀周來襲,如何打好美 展开