The sides of our truck were of heavy wire.

我们卡车的侧面是用很重的铁丝做的。

Many boards were nailed across the walls and the door had been fastened with heavy wires, for beyond, the building lay in ruins.

墙上钉了许多木板， 门也用粗铁丝固定， 因为远处的建筑已成废墟。

My courage was not adequate to inquire whether they were thrown in loose and might be expected to appear between our feet. Actually, a large portable box of heavy close-meshed wire made a safe cage.

我没有足够的勇气去询问它们是否被松散地扔在我们的脚之间。实际上，一个大的便携式重型密网铁丝箱构成了一个安全的笼子。