In a word, we should save time. Time is limited and so, very precious. It will not return any more when it is gone.

总之，我们应该珍惜时间。时间是有限的，所以是珍贵的。当它过去了就再也不会回来了。

youdao

However, what should we do to save the endangered languages and what are the adverse effects at the time of saving a language and culture?

然而，我们应该怎样做，才能够在不破坏某种语言以及与此语言息息相关的文化的前提下，保存住这一种濒危的语言和文化呢？

youdao

As far as I am concerned, we should choose to work on proper certificates, so that we can save our time to develop our practical ability.

就我而言，我们应该考取恰当的证书，这样我们可以节约时间来培养我们的动手能力。

youdao