那样的一次失败会令你警觉起来，开始思考。A defeat like that makes you sit up and think.我尽量不让自己紧张，或者表现得非常警觉。I tried not to tense up, or become obviously wary.他们政治上非常警觉。They are politically very aware....
我们决定将这笔费用从原始发票上删去。We will be pleased to delete the charge from the original invoice.职员只是核实付款和发票上的数额是否一致。A clerk simply verifies that the payment and invoice amount match.代理处为客户开具发票。The agency invoices the client....