Pinyin
English Definition
Phrase
tā shēn tǐ jǐ fā yù chéng shú 。
He is physically mature.
nǐ yīng gāi bǎ zhè xiē cí bēi shú 。
You should learn these words by heart.
wǒ duì gōng sī zhōng zhè zhǒng fàng sōng de fēn wéi gǎn dào hěn shú xī 。
I am familiar with the casual atmosphere in the company.