While they could once buy second-hand textbooks, or share copies with friends, the digital systems are essentially impossible to avoid.

虽然曾经他们可以购买二手课本，或者和朋友共享复印本，但数字系统根本无法避免。

youdao

He plans to buy a computer with his money but he also wants to go skating with his friends.

他计划用自己的钱买一台电脑，但他也想和朋友一起去滑冰。

youdao

Who they wanted to be, or pretend to be to themselves, their family and friends, really has nothing to do with what they own or buy.

对于他们自己，家人和朋友而言，他们想成为谁，或假扮成谁，与他们所拥有的或购来的真的没有任何关系。

youdao

Chinese-Americans could buy goods, mail letters and money home, get news about the community and meet with friends.

VOA: special.2010.03.03

Liu said that while testing the Buy With Friends feature, Facebook has found that more than 50% of test users chose to share a purchase they made on the social network with their friends.

FORBES: Facebook To Launch Social Group-Buying Feature

Known by his middle name, Roger, Mr Millar had gone out with friends to buy drugs, but the prosecution say he was killed after one of Mr Millar's friends stole the dealer's bike.

BBC: Roger Millar

The people that develop the ideas, buy the ideas, and ultimately, the people that engage with our ideas, pass them along, buy our products and of course, talk about them with their friends.

FORBES: Dispatch from Cannes: It All Comes Down To People