在他们病得很重无法坚持的情况下，我被劝服去临时顶替他们。I was persuaded to step into the breach temporarily when they became too ill to continue.可能要试几次，但还是值得坚持的。It may take a number of attempts, but it is worth keeping at it.为客户提供精美优质的产品, 是我们一贯坚持的目...
Stress may act as a trigger for these illnesses.压力可能会成为引发这些疾病的原因。A man pointed a gun at them and pulled the trigger.一名男子拿枪指着他们，接着扣动了扳机。Unresolved or unacknowledged fears can trigger sleepwalking.残留在心里的或不为人知的恐惧都可能引发梦游。...
I wondered why he had gone through the elaborate charade.我不明白，他为什么要大费周章，装腔作势。Their whole marriage had been a charade—they had never loved each other.他们的整个婚姻都是在做戏—他们从未相爱过。He wasn't really upset — his behaviour was ju...