I advise that he (should) go at once.

我建议他马上动身。

youdao

I advise that they apply to the bank for a grant.

我建议他们向市政会申请补助金。

youdao

I advise that she (should) take exercise every day.

我建议她每天锻炼身体。

youdao

First, I advise that you should come to the lectures.

首先,我强烈建议你们来听课

耶鲁公开课 - 基础物理课程节选

whatever you're doing, I think that's what I would advise.

不管你在干什么，我想这些就是我的建议。

想征服英语的话 - SpeakingMax英语口语达人

In this case, I'd advise that the best scenario is to surrender the brand or, in the case of the Hummer, put it back to work in the niche market where it was most relevant--the military.

FORBES: Magazine Article

So, what I would advise is that we really need to just calm down a little bit and take a better perspective and also take a look at charts to see what is actually going on, rather than just listening to the news and all of the scary things that are going on.

FORBES: A Look at Tomorrow's Top Industry

The first is one that I would advise caution in exploring: medical and biotech stocks.

FORBES: Book Review: The Little Book Of Big Profits From Small Stocks