We planned a picnic; however, it started to rain.
我們計畫去野餐；然而，竟然下起雨來。
I wanted to join the club; however, the fee was high.
我想加入社團；然而，費用很高。
My brother loves games; however, he does homework first.
我弟弟喜歡玩遊戲；然而，他會先做功課。
Our team practiced a lot. However, we lost the match.
我們球隊練很多。然而，我們還是輸了比賽。