I suggest that…

I suggest that you get rid of your bad habits.

我建议你把坏习惯改掉。

I suggest that you spend more time reading.

我建议你花多点时间看看书。

I suggest that you quit smoking.

我建议你把烟戒掉。

例句：

I suggest that you take no action for a while.

我建议你暂时不要采取任何行动。

I suggest that you leave the city.

我建议你离开这个城市。

功能：最直接常用的建议方法。如果要表示否定，即“建议不要……”，在人称后加not就可以了。