A little boy came running up and tugged at his sleeve excitedly.

一个小男孩跑了过来，兴奋地拽着他的袖子。

《柯林斯英汉双解大词典》

Yeah, he is only a little boy.

是的，他只是一个小男孩。

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One day, a little boy was walking on the planet.

有一天，一个小男孩在这个星球上行走。

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There lived a little boy who was misled by another little boy and this is what he said.

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Once when I was a little boy I received as a gift a toy cement mixer.

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This time, a little boy, Martin Richards, 8, lay on the sidewalk, fatally injured.

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