I know it is not good, but what I lack is self control.

我知道这样不好，可我还是缺乏自我控制能力。

youdao

Secondly, their self-control ability is not very good.

其次，他们的自我控制能力都不是那么的好。

youdao

Being low in self-control can be both good and bad.

自我控制力弱有好处和坏处。

youdao

Being low in self-control can be both good and bad.

自我控制力弱有好处和坏处。

youdao