are you a optimistic person
... hope that we will redouble our efforts to continue to make efforts to study 你是乐观的人 » Are you a optimistic person 精心制作 » A specially crafted ..
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are you a optimistic person
你是个乐观的人吗
以上为机器翻译结果，长、整句建议使用 人工翻译 。