"有利有弊" 用英语可以说是 "Pros and cons"。这个说法源于拉丁语，"pro" 是 "有利的" 的意思，"con" 是 "不利的" 的意思。下面是一些例句：

Let's weigh the pros and cons before making a decision.

I can see both the pros and cons of this situation.

We need to consider the pros and cons before moving forward.

There are pros and cons to every decision we make.

It's important to consider the pros and cons before making a big change.