Tell him the truth if you want to, but on your own head be it!

你想把真相告诉他就告诉他吧，但后果自负。

《牛津词典》

There are similar charges if you want to cash a cheque or withdraw money at a branch other than your own.

如果你在其他银行兑现支票或支取现金，将会产生差不多的手续费。

《柯林斯英汉双解大词典》

It's best to let her go her own way if you don't want a fight.

你要不想吵架的话，最好是随她去好了。

《牛津词典》

"I want to sue my parents for the rights to my own body." "Would you repeat that please?"

VOA: special.2009.06.12

We want you to take your own notes to help you, if you like, spur your own learning process.

如果你们愿意的话，我们希望你们能记笔记帮助自己，在学习的道路上鞭策自己。

麻省理工公开课 - 计算机科学及编程导论课程节选

So you just, if you want to do some more than just staying in your own country,

所以如果你不想只呆在自己的国家，

学习英语的理由 - SpeakingMax英语口语达人

If you want to own gold that you can touch, you can buy bullion, but you'll pay a pretty price.

FORBES: Magazine Article

They used to say in Britain that if you want to own a recession-proof business you should buy a pub or become a bookmaker.

FORBES: Premier League Hits UK TV Jackpot Again - US Rights Battle Up Next

If you want to reduce your taxes, you might want to choose the highest-priced shares you own, or even select those for which you will show a loss.

WSJ: Getting Going: Dodging a 'Cost Basis' Crisis