bang out

US /bæŋ aʊt/
UK /bæŋ aʊt/
"bang out" picture
1.

匆匆写完, 快速创作

to produce something quickly and often carelessly, especially a piece of writing or music

:
She managed to bang out an essay just before the deadline.
她设法在截止日期前匆匆写完了一篇文章。
The band could bang out a new song in an hour.
乐队可以在一小时内创作出一首新歌。