Although he is young, he can speak English fluently.
虽然他还小，但他可以说一口流利的英语。
Though it is raining outside, we still want to go there.
虽然外面下着雨，我们仍然想要去那儿。
Although she is old, her heart is still very young.
虽已年迈，但她的心态仍很年轻。