大明：当然，你可以用英文写。

Daming: Yes. You can write in English.

youdao

你可以用英文回答我的问题吗？

Can you answer my questions in English?

youdao

你可以用英文不需太大困难就能表达清楚吗？

Can you make yourself understood in English without too much difficulty?

youdao

So, if you want to estimate how many grammatical sentences under twenty words in English, the answer is, "A lot."

如果你想估计一下,用二十个英文单词,可以组成多少个符合语法的句子,答案会是,"很多"

耶鲁公开课 - 心理学导论课程节选