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...

“坚持的”的英语可以翻译为：importunate，insistent，persistent ...