代码已经复制到剪贴板。 我有个朋友，做得一手好菜，每次朋友聚会她都专门负责掌勺。现在她考虑自己开饭馆，不过她做事很谨慎，想先试试自己有没有这个本事。这让我想到一个习惯用语：acid test. Acid test意思是关键性的测试。我朋友厨艺不凡，但开饭馆可 ...

How well can current assets cover current liabilities? Sean Ross is a strategic adviser at 1031x.com, Investopedia contributor, and the founder and manager of Free Lances Ltd. Amy is an ACA and the ...