①Bryan jackets long shirt green trousers eat the bread
②my mother is a nurse she has a white dress
②My mother is a nurse. She has a white dress.
人体能分泌胆汁的器官是( )
a是一个整数,它的倒数一定是 1a 。
翻译下面的句子。
故天将降大任于是人也,必先苦其心志,劳其筋骨。
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