修水管的工人拿出一把扳手拧紧了螺栓。

The plumber take out a wrench and tighten the bolt.

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管子工拿出一把扳手拧紧了螺栓。

The plumber took out a wrench and tightened the bolt.

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管子工拿出一把扳手拧紧了螺栓。

The plumber took out a wrench and tightened the bolt.

youdao