She laid her heavy case on the ground and took a rest.

她把重箱子放在地上,休息一会儿.

《简明英汉词典》

She lugged the heavy case up the stairs.

她把那只沉甸甸的箱子拖上了楼梯.

《简明英汉词典》

Help me up with this heavy case, would you?

帮我把这个重箱子搬上去, 好 吗 ?

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Please help me up the stairs with this heavy case.

请帮我把这只沉重的箱子搬上楼.

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I helped them with the heavy case.

我帮他们提重箱子.

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I humped the heavy case upstairs.

我把那个沉重的箱子背到楼上.

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The girl set her heavy case on the ground and took a rest.

这个女孩把重重的箱子放在地上,休息了一会.

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The little girl laid her heavy case on the ground and took a rest once again.

小女孩再一次把大箱子放在地上,休息一下.

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