柱子

他tā的de头tóu撞zhuàng到了dào le一yī根gēn柱子zhùzi。

He bumped his head against a post.

巨大jùdà的de柱子zhùzi遮住zhēzhù了le视线shìxiàn，让ràng人rén看kàn不到bùdào湖hú。

A large pillar obstructs the view of the lake.

她tā心不在焉xīnbùzàiyān的de把bǎ车子chēzi撞zhuàng在zài了le柱子zhùzi上shàng。

By lack of attention, she hit the post with her car.