Remember, your time is priceless, but it's free.

记住，时间是无价的，但它是免费的。

youdao

You have to sign up to use the service, but it's free and definitely worth it.

你必须进行注册，以便使用该服务，但它的自由和绝对值得的。

youdao

It's not free but very cheap.

它不是免费的，但是很便宜。

youdao

"This experience teaches me how to,more or less,teach teenagers, how to say 'OK, we're having a problem with this section, let's clap it,let's sing it.'" The orchestra performs for free but receives donations that help pay for necessities like sheet music.

VOA: special.2010.06.21

Now there's another kind of counterpoint called "Free counterpoint" where it's highly independent lines are sounding but they're not imitating one another.

现在又有了另外一种,对位法叫作,自由对位,乐曲里独立的声线同时进行,但是没有彼此模仿

耶鲁公开课 - 聆听音乐课程节选

But you can... but, but like, once you get that, it's home, you're home free,

但是你可以……一旦你度过那段时间了，你就大功告成了。

自身时间管理方法 - SpeakingMax英语口语达人

"I wouldn't say it's absolutely free, but it's much freer of arsenic, " Professor Natelson added.

BBC: Millions of Bangladeshis are forced to drink unsafe water

"Lee was fouled right on the edge of the box, I don't think it was a penalty but it's certainly a free-kick and within two seconds they've played the ball on the counter-attack and we're down to 10 men, " said Coyle.

BBC: Bolton manager Coyle incensed by Gary Cahill red card

"There's a great deal riding on this election, but it's really all about personalities, " said Joe Murphy, political editor of the capital's free daily newspaper, The Evening Standard, which has endorsed Johnson.

CNN: London mayoral election: Battle of the buses