争先恐后 (zhēng xiān kǒng hòu)

striving to be first and fearing to be last (idiom); outdoing one anot

Character breakdown

Usage

同学们争先恐后地回答老师的问题。

striving to be first and fearing to be last (idiom); outdoing one another

tóng xué men zhēng xiān kǒng hòu dì huí dá lǎo shī de wèn tí 。