Meaning of tǎng:
tǎng
躺
Verb
to recline; to lie down
Tā xǐhuān měitiān wǎnshàng tǎng zài chuáng shàng dúshū.
她喜欢每天晚上躺在床上读书。
She likes to recline on the bed and read every evening.
Tā gǎndào lèi le, suǒyǐ juédìng tǎng xiàlái xiūxi.
他感到累了,所以决定躺下来休息。
He felt tired, so he decided to lie down and rest.