Prefork is the safer choice; you should do careful testing if you choose worker.

而Prefork是较为安全的选择；如果选择了worker，则应该谨慎测试。

youdao

This doesn't mean you have to cut out this delicious Japanese food together, but you do have to be careful with your choices.

这并不是说你必须把这种美味的日本食物一起去掉，但是你必须谨慎选择。

youdao

A careful person can do it very well.

细心的人会做得很好。

youdao

If you are careful, you will soon see his true colors, and have nothing to do with him.

VOA: special.2009.05.24

And I want to spend a couple of minutes again reinforcing that. So if we look at that code and we were little more careful about this, what did we say to do? We said look an sorry.

内容了，我还要花几分钟,来强化下，所以,如果我们再仔细些看下代码，我们应该关注些什么？

麻省理工公开课 - 计算机科学及编程导论课程节选

Let's be careful here; let's do this for Firm 1 and we'll do Firm 2 in a second.

这里要稍微注意一下,我们先写公司1的然后再写公司2的

耶鲁公开课 - 博弈论课程节选

Eventually, the young employee said that he would go away and do some careful calculations.

NEWYORKER: Mastering the Machine

Third, before taking the entrepreneurial route, you must also do a careful assessment of your strengths and weaknesses.

FORBES: So, You Want To Be An Entrepreneur?

Then the blogger need only do a careful read of the final product and promote it on his or her site.

FORBES: Hyperink Launches Blog to Book: Your Blog Published in a Month