Doctors say that too much pressure is not good for a child's (发展).
Tom买不起那把小提琴,因为太贵了。
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昨晚七点到八点他们在看电视。
There is a low brick wall the garden and the field beyond.(在……之间)
I'm not sure how I feel about that,with my birthday coming. (第十八)
So far,China has built nearly 600,000 cultural centers in . (村庄)