The instruction I always give at Buddhist student group meetings whenever somebody comes in and needs instruction, they're pretty simple.

在佛教学生社团聚会时,每当有人前来，需要指点时,我都会给一些建议，都很简单。

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Or you can say "Why don't we~?" when you are suggesting that you, as well as others, take a particular action.

当你想建议自己与其他人一起做出某种行动时，你可以说“Why don't we~?”。

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You can say "Why don't you" when you want to suggest that somebody else do something.

当你想建议他人做某事时，你可以说“Why don't you~?”。

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