如果我们不仔细照顾我们的地球，总有一天，花将只能在月球上生长。

If we don't look after our earth carefully, the day will come when flowers will only be able to grow on the moon.

youdao

该过程是费时的且如果不仔细容易出错。

This process can be time consuming and, if not very careful, prone to errors.

youdao

根据我的计划，你不仔细考虑一下吗？

According to my proposal, don't you think about it?

youdao

Anything is unnarratable if we don't have a sense of a beginning, a middle, and an end to bring to bear on it.

如果我们不仔细都不会注意到它有开头，经过和结果。

耶鲁公开课 - 文学理论导论课程节选

and they haven't really thought long and hard about whether they want to be a lawyer.

其实，关于将来愿不愿意当律师，他们自己也没有仔细考虑过。

拿全额奖学金 - SpeakingMax英语口语达人

And if we're not careful we'll disregard this distinction, even though I think it's an important one.

如果我们不仔细，我们就会忽视这种区别，即便我认为这是一个很重要的区别。

耶鲁公开课 - 死亡课程节选