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行人似乎永远没有意识到他们对于汽车的安全而言是一种威胁。
沉默是一种可以学习的语言。
作为一个有创造力的人,最危险的想法是认为你知道自己在做什么。
The coal industry has been the backbone of America's energy independence for generations.
When you read,don't just consider what the author thinks,consider what you think.
"Children's literature has the power to shape minds and change lives."