You can go if you want.

如果你想走就走吧。

《柯林斯英汉双解大词典》

You don't have to go if you don't want to, but I'll be glad to give you a ride if you do.

如果你不想去，就不必去；但如果你想去，我很乐意载你一程。

youdao

If you want to go by bus, that suits me fine.

要是你想坐公共汽车走，那对我也合适。

《牛津词典》

If you are going out with your girlfriend,or boyfriend, you do not want another friend to go along on your date.

VOA: special.2009.07.26

This is where you want to go if you want to buy your New Balance or your Puma.

如果你想买New Balance或者Puma，这里会是你想去的地方。

有各种各样的商铺 - SpeakingMax英语口语达人

So, if you want to go at 1:00, you're welcome to do so, but please arrange it with my assistants.

如果你想去上1点的课，也可以，但是一定要和我的助教安排一下。

麻省理工公开课 - 固态化学导论课程节选

But I think that in the modern world, you've got to look not - if you want to go for - if you want to - if you simply stand still, you're going to end up going backwards because that's the way the world is.

BBC: Politics Show, Sunday 23 October 2005

That sort of money will go nowhere if you want to buy a fine old violin.

ECONOMIST: Violin-making

Every start-up needs capital, but where do you go in Silicon Valley if you want capital plus expertise in building start-ups that make software for businesses?

FORBES: Matt Holleran: Silicon Valley's Business Freemium Go-To Guy