One would make arduous efforts when he has a dream.

只要有了梦想，就会努力奋斗。

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Only when children make arduous efforts can they become successful.

只有当孩子们付出艰苦的努力，他们才能获得成功。

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Only when children make arduous efforts can they become successful.

只有当孩子们付出艰苦的努力，他们才能获得成功。

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