Remember that you can use it to express a need for you to do or have something,

记住，你可以用它来表达你做某事或得到某些东西的需求，

I need 课堂 - SpeakingMax英语口语达人

or as in our last example, when you want to suggestnot to do something.

或者在刚才的最后一句例句中，当你想建议不要做某事的时候，也可以用这个句型。

Let's 课堂 - SpeakingMax英语口语达人

In another situation, you can use the "I need" pattern to express what somebody else needs to do.

在另一种语境中，你也可以用“I need”句型来表达其他人做某事的必要。

I need 课堂 - SpeakingMax英语口语达人

Remember to use "let's" when you want to suggest doing something

当你想建议做某事的时候，记得用“let's”句型。

Let's 课堂 - SpeakingMax英语口语达人