goof off

US /ɡuːf ɔːf/
UK /ɡuːf ɔːf/
"goof off" picture
1.

偷懶, 磨洋工, 遊手好閒

to waste time or avoid work or responsibility

:
Stop goofing off and finish your homework!
別再偷懶了,快把作業寫完!
He spent the whole afternoon goofing off instead of studying.
他整個下午都在偷懶,而不是學習。