When you have to say something in English, think first and ask yourself" What words and phrases do I know in English that I can use in this situation?"

当你必须用英语说某事时，先问问自己“我知道什么英语单词和短语在这种情况下可以用上？”

youdao

If you want to ask the cost of something, very often you use the phrase or question How much . . . ? / How much . . .? e.g.

如果你想问某事的费用，通常可以问这个短语或者问句How much . . .多少钱?

youdao

Yes, And please ask me the next time you want to use something.

是的，另外，如果下次要用什么东西，请先问我一声。

youdao

You can use it to describe or to ask questions about distance, about a length of something.

你可以用它来询问路程或者东西的长度。

How long课堂 - SpeakingMax英语口语达人

Or, you can use the "what do you" pattern in order to ask how somebody feels about something by saying,

或者，你可以使用“What do you”句型来询问某人对某事的看法。

What do you 课堂 - SpeakingMax英语口语达人

Like I mentioned, you can also use "I want to" to ask if you may do something indirectly.

就像我之前说的，你可以用“I want to”句型间接地询问你是否可以做某些事。

I want to 课堂 - SpeakingMax英语口语达人

It is time that we really look at the materials we use in our daily lives, particularly the disposable ones, and ask if we really need something to last for hundreds of years when we just use it for 30 seconds to stir a drink?

CNN: Re-use tech can help our oceans recover