however
🇺🇸
/haʊˈevər/
🇬🇧
/haʊˈevə(r)/
used to show a contrast with what was just said
The weather was sunny; however, it started raining suddenly.
天气晴朗;然而,突然开始下雨了。
to any amount or degree
However tired you are, however, you should finish your homework.
无论你有多累,然而,你都应该完成作业。
in any way
However you try to solve the problem, however, it remains difficult.
无论你如何尝试解决问题,然而,它仍然很困难。