created sense approved 瞎忙 · xiāmáng · putter
瞎忙
xiāmáng
putter
to occupy oneself with trivial or aimless tasks
他整天在家里瞎忙，不知在捣鼓什么。
created sense approved 瞎忙 · xiāmáng · work fruitlessly
瞎忙
xiāmáng
work fruitlessly
to be busy without achieving any result or to work to no avail
如果方向错了，再怎么努力也是瞎忙。