他总是撒谎,从不说实话。
tā zǒngshì sāhuǎng , cóngbù shuō shíhuà 。
He always tells lies and never speaks the truth.
撒谎是不对的,应该诚实。
sāhuǎng shì búduì de , yīnggāi chéngshí 。
Telling lies is wrong; one should be honest.
我知道你在撒谎,快点承认吧。
wǒzhīdào nǐzài sāhuǎng , kuài diǎn chéngrèn bā 。
I know you are lying, admit it quickly.