虽然她累了，但她仍然坚持游泳。

Though she was tired, she still carried on swimming.

虽然这幅画很棒，但他并不满意。

Although the painting was wonderful, he was not pleased with it.

它虽然没有接吻浪漫，但是很安全。

It's not as romantic as kissing, but it's safe.

虽然他聋了，但他从不抱怨。

Although he is deaf, he never complains(抱怨).

虽然这样的工具还没有普及。

Though such tools have not become popular yet.

虽然他只有三岁，但他能找到回家的路。

He could find the way home though he was only three years old.

虽然起初生意不景气，但很快就变好了。

Although business was slow at first, it soon got better.

虽然有联系，但也有区别。

Although there is a connection, there is also a distinction.

虽然天很黑，但他能看出来她需要帮助。

Though it was dark, he could see she needed help.

虽然水很冷，但他们都在里面玩得很开心。

Although the water is freezing cold, they all play happily in it.