Those green trees prevent desertification, make the air cleaner and protect people from the hot sun.

那些绿色的树木防止荒漠化，使空气更清新，保护人们免受烈日的暴晒。

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'Women often wash their hair with water which is too hot, thinking it will make hair cleaner,' said Mr Barton.

“女人们经常用非常热的水洗头发，觉得热水会把头发洗得更干净，”巴顿先生说。

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Today, a news that a female cleaner carried college students to go to class causes concern and hot discussions on the Internet.

今天，一则新闻说一名女清洁工背大学生去上课，这一事件引起了关注和网上的激烈讨论。

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