Free hands improved the chances of a long life and many offspring.

自由的手延长了他们的寿命，有机会生许多后代。

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Toolbelts free both hands and lessen the risk of dropping hammers.

工具带解放了双手，并减少了锤子掉落的危险。

《柯林斯英汉双解大词典》

It is the first truly hands free umbrella in the world.

这是世界上第一把真正不用手持的雨伞。

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They also suggested taking measures to reduce exposure to the signals, like hands-free devices or texting.

VOA: special.2011.06.06

So, I encourage you to do that the next time you have some free time on your hands, maybe at IAP or some time like that.

下次你有空余时间时,我鼓励你去看一看，也许在IAP或者什么时候。

麻省理工公开课 - 化学原理课程节选

" ...when all of God's children, black men and white men, Jews and Gentiles, Protestants and Catholics, will be able to join hands and sing in the words of the old Negro spiritual: Free at last! Free at last!

VOA: special.2010.04.16

Heinrich's nonprofit, Inner-City Filmmakers, provides free hands-on job training and placement for low-income minority youth, giving them increased access to the film and television industry.

CNN: King riots sparked film editor's idea to help youth

NHTSA's study will assess hands-free, semi-hands free and hand-held mobile phone use and assess the risk and distraction associated with each, the administration said.

WSJ: Just Ahead: Cars That Tweet, Buy Tickets

End-to-End Hands-Free Text Messaging: Dragon already lets you dictate text messages to contacts completely hands free, and with these latest updates, it now reads incoming text messages aloud with the ability to respond, no hands required.

ENGADGET: Dragon Mobile Assistant 3.0 can share locations, call meeting numbers for you