If they want to cross-dress that's fine.

他们可以穿异性服装。

《柯林斯英汉双解大词典》

I'm not knocking them: if they want to do it, it's up to them.

我不是在说他们的坏话：如果他们打算做这件事，由他们决定。

《柯林斯英汉双解大词典》

Companies face a stark choice if they want to stay competitive.

各公司要想保持竞争力就要面临一个严酷的选择。

《柯林斯英汉双解大词典》

If the tests show a high possibility, a married couple must decide if they want to risk a pregnancy.

VOA: special.2010.03.23

But we know already from week zero that computers ultimately represent all information with numbers, and if they want to represent letters inside memory, well what do they do or what do they use?

但是自从上周我们已经知道,计算机最终是用数字来表示所有的,信息，如果它们要描绘,在内存中的字母，它们该怎么做，用什么方式呢？

哈佛公开课 - 计算机科学课程节选

cause I go to 68th and it's straight road. They can just make it all the way if they want.

因为我去的是第68大街，从这儿开始都是一条直路，他们可以把自行车道一直修到底，如果他们想这么做。

自行车和纽约 - SpeakingMax英语口语达人

If they want to stop payment, they are aggressively sued by the pension-buying firms.

FORBES: CFPB the New Cavalry on Elder Financial Abuse?

They will find out about health standards if they want to go swimming in the sea.

BBC: Whitesands Bay in Pembrokeshire

Instead, the state pols would have to act if they want to follow the federal lead.

FORBES: Magazine Article