迫不及待 (pò bù jí dài)

(idiom) unable to hold oneself back; eager to do sth without delay

Character breakdown

Usage

他迫不及待地打开了礼物。

impatient (idiom); in a hurry; itching to get on with it

tā pò bù jí dài dì dǎ kāi le lǐ wù 。