1·Can I only buy one piece?
我可以只买一件吗？
2·Can we buy only one piece?
请问我们可以只购买一件吗？
3·You can buy yourself a piece of zwieback.
您就可以给自己买一片烤干面包片。
4·One was allowed to buy only one piece.
一个人一次只能购买一片。
5·Supporters of the charity can buy a piece of the replica with the money going to Hope House.
支持慈善的人可以买一件复制品，而钱会捐给希望之家。
6·If you are a subscriber, I would encourage you to read the piece in full (it is currently behind a paywall), and, if your interest is piqued, to buy some of the books I mention.
要是你一个该杂志的订户的话，我会建议你完整地读读这篇文章。要是激起了你的兴趣，你就去买些我提到的书。
7·We all want to buy that new piece of technology, treat ourselves to an expensive night on the town, or take out a loan for the flashy car we can't afford.
我们都想要拥有最新最昂贵的技术产品，奢侈地享受某个夜晚，或者用贷款购买一辆无法负担的豪华轿车。
8·We often buy souvenirs in an attempt to bring home a piece of where we’ve been.
我们经常买些纪念品，希望藉此带回旅途中的一丝气息。
9·If you need a piece of furniture or electronic item, like a flat screen TV, this would not be the time to buy it.
如果你想买家具或电子产品，比如说平板电视，这并不是购买的好时机。
10·Only buy watches you want to wear. That way you'll never feel like you're stuck with an 'investment piece.'
只买你愿意戴的手表，这样你永远也不会觉得好像被一件投资品困住了手脚。