goof off
US /ɡuːf ɔːf/
UK /ɡuːf ɔːf/

1.
偷懒, 磨洋工, 游手好闲
to waste time or avoid work or responsibility
:
•
Stop goofing off and finish your homework!
别再偷懒了,快把作业写完!
•
He spent the whole afternoon goofing off instead of studying.
他整个下午都在偷懒,而不是学习。
偷懒, 磨洋工, 游手好闲
to waste time or avoid work or responsibility