翻译"我建议你好好学习，（suggestion)"

My suggestion is that you should study hard.

如果是 suggest，那么就是
I suggest that you should study hard.

I suggestion that you should study hard.

Igiveyouasuggestionthatyoushouldstudyhard.suggestion是名词

suggestion是名词哟！suggest才是动词。一般都用动词来表达比较简洁。比如：I suggest that you （should） study hard.我建议你（应该）好好学习。

如果用名词的话：I have a suggestion that you should study hard. 我有个建议--你应该好好学习。或者： my suggestion is you study hard.我的建议是你好好学习！

仅供参考！