Zoologists wanted to know why a young meerkat would stop using its charm to get free food and begin working for its own food.

动物学家们想要明白，为何年轻的獴会停止用它的魅力来获取免费食物，开始为它自己的食物工作。

youdao

I could see the young boy struggling to free himself.

我能看见这个小男孩正使劲挣脱他自己。

《柯林斯英汉双解大词典》

The centre aims to free young people from dependency on drugs.

这个中心的目的是使年轻人解除对毒品的依赖。

《牛津词典》

She said their life was free of the anger and rebellion found among young people in other societies.

VOA: special.2010.01.17

The games, which can be downloaded free, are designed to help young Americans explore careers in the Army.

VOA: standard.2010.04.20

One 40-yard crossfield pass from Terry set Ashley Young free down the right.

WSJ: Euro 2012: Wayne Rooney Returns for England and All's Well

They had several early opportunities against Kuroda but looked a lot more like the young, free-swinging club they are than they did on Monday.

WSJ: Kuroda and Hafner lead Yankees over Astros 7-4

Mr Morgan maintains that the coalition has been a great success, providing the stability needed to deliver such things as free milk for young schoolchildren, and free eye tests and dental check-ups.

ECONOMIST: Welsh politics