扑倒

tā yī tóu pū dǎo zài chuáng shang tòng kǔ bù kān

他一头扑倒在床上，痛苦不堪。

Flinging himself on the bed, he gave way to helpless misery.

jǐng chá bǎ yī gè nán rén pū dǎo zài dì

警察把一个男人扑倒在地。

Police officers wrestled a man to the ground.