至少要会用当地语言说“您好”和“我可以拍照吗”——仅仅是为了显示你是有诚意的。

Learn at least how to say "hello" and "May I make a photograph" in the local language-just showing that you've made a little effort helps.

youdao

如果这些企业要联网，他们会用针对家庭用户的网络装置。

If these businesses have networks at all, they may use networking devices targeted at home users.

youdao

一般这三个方面都会用到，当然，具体情况要视所提供的解决方案而定。

You will typically use all three together, depending, of course, on the solution you need to deliver.

youdao

So you might ask well, why are we using this model if it clearly doesn't take into account quantum mechanics?

那么大家可能会问为什么我们要用这个,显然没有考虑量子力学的模型呢？

麻省理工公开课 - 化学原理课程节选

To find an actual place, I usually use Craigslist although it's kind of sketchy.

要找住的地方，我一般会用克雷格列表网站，虽然它的信息不太完整。

找房子的方法 - SpeakingMax英语口语达人

It gets really kind of trippy if you wanna output a backslash, \ you can't just use the backslash, \\ you need to use backslash backslash because otherwise a single backslash is confused with the so called escape character.

如果你想输出一个反斜杠，估计又得迷糊了，实际上，你不能直接用，而是要,否则一个\可能会被误认为,是转义字符。

哈佛公开课 - 计算机科学课程节选