我是一个成年人，而且我做事是有原则有底线的。

I am quite grown up and I do things within boundaries .

youdao

第一，按照自己的利益最大化的原则自己给自己做事。

First, you can work by yourself and for yourself in your own best interest.

youdao

我原以为我已反复向你讲清了做事首先要得到许可的原则。

I thought that by now I had been able to rub into you that you must ask permission first.

youdao

我原以为我已反复向你讲清了做事首先要得到许可的原则。

I thought that by now I had been able to rub into you that you must ask permission first.

youdao