aimlessly

adv.in an aimless manner

"he wandered around aimlessly"

同义词：without aim

1. he wandered aimlessly through the streets, unsure of where to go next.
   她漫无目的地在街道上徘徊，不知道接下来要去哪里。
2. He spent his days aimlessly scrolling through social media instead of pursuing his passions.
   他每天漫无目的地在社交媒体上滑动，而不是追求自己的热情。