但有些时候小孩子会被诱拐。

There are some times when kids are abducted.

youdao

这是一个常识，但有些时候我们忘记了常识。

This is common sense and sometimes we forget about common sense.

youdao

但有些时候除了年龄和种族等特点，很难得到一个精确的描述。

But in some cases, beyond classifiers like age and race, it can be hard to come up with an accurate depiction.

youdao

Now granted we're now starting to take this all shuttle theme to an extreme perhaps, but we realized you know what, it's actually not that efficient sometimes to call a phone number, it's not that efficient to pull up the mobile web.

我们现在都已经习以为常了,我们都认为极为平常了，把这些关于班车的程序做的很好了,但我们有些时候拨打一个电话，或上一下移动网络。

哈佛公开课 - 计算机科学课程节选

Maybe not you, maybe not me, but some people do watch beauty pageants and

可能你不会这样觉得，我也不会这样觉得，但有些人在看选美比赛的时候

选美大会，很不错 - SpeakingMax英语口语达人

This is something I used to announce near the end, but then some people felt that it's not fair not to know this from the beginning.

这些话我以前都是在期末的时候说的,但后来有些同学反映,如果不在课程一开始知道这些会很不公平

耶鲁公开课 - 基础物理课程节选