failing: n.缺点，弱点，短处；失败。1.如果没有…。2.如果在…中失败。短语和例子F- good weather, the lecture will be held indoors. 如果天气坏，讲演会改在室内举行。 F- election, she will return to her law practice. 如果竞选失败，她将重操旧业去当律师。adj.失败的，减弱中的，衰退
Some people assume that investing in stock is a safe pursuit , but their assumption fails to hold water when considering the substantial risk involved 有的人想当然地认为投资股票是有把握的事情，但是，考虑到涉及的巨大风险，他们的想当然就说不通了。
