A human being should not only study hard but be good at study, which can guarantee the success of study.
人不仅要努力学习，而且要善于学习，才能取得学习的成功。
My parents always teach me to know the importance of study hard and not only do the things I like.
我父母亲总是教育我努力学习的重要性，不要只做自己喜欢做的事。
Now, I only think I want to study hard and not waste time. Only in this way will my study become good.
现在，我只想我要努力学习，不要浪费时间。只有这样我的学习才会变的更好。
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