Meaning of dòng jìng:
dòng jìng
动静
Noun
(detectable) movement; (sign of) activity; movement and stillness
Fángzi lǐ yīdiǎnr dòngjìng dōu méiyǒu.
房子里一点儿动静都没有。
There wasn't any movement in the house.
Tā qiāoqiāo de guānchá zhe mén wài de dòngjìng.
他悄悄地观察着门外的动静。
He quietly observed the movements outside the door.