Definition (对比)
used to introduce a subordinate clause that contrasts with the main clause; despite the fact that; although
即使; 虽然
Even though the weather was cold, they decided to go for a walk on the beach.
尽管天气很冷，他们还是决定去海滩散步。
Even though he was tired, he still insisted on finishing his work.
尽管他很累，他仍然坚持完成工作。
Even though she didn't like the show, she watched it with her friend.
尽管她不喜欢这个节目，她还是陪朋友一起看了。