The group people buy 90 books this year
一组人在今年买了９０本书．
Ｔhe people have spend much moneies to possess many goods and services .
人们花费了大量金钱去拥有商品和服务．
We ofen surf onlion to play game in passing that expend our much time.
我们在过去经常上网玩游戏，游戏浪费了我们大量的时间．
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