Two words for "but"
Using "but" in Chinese is really simple to learn. It involves the two words 可是 (kěshì) and 但是 dànshì). Make no "buts" about it: you'll understand it in no time!
Structure
There are two main words for "but" in Chinese: 可是 (kěshì) and 但是 (dànshì). These are largely the same. The small difference is that 但是 (dànshì) is slightly more formal, whereas 可是 (kěshì) is just a bit more informal and a tad weaker in tone. You really don't need to worry about which one is the right one to use though, since they can be used interchangeably.
Statement, 可是 / 但是 + [Contrary Statement]
Examples
Usually 可是 (kěshì) and 但是 (dànshì) precede a new phrase within a sentence:
- 我 喜欢 他,可是 他 不 喜欢 我。
Wǒ xǐhuan tā, kěshì tā bù xǐhuan wǒ.
I like him, but he doesn't like me.
- 我 很 想 去,但是 我 太 忙 了。
Wǒ hěn xiǎng qù, dànshì wǒ tài máng le.
I really want to go, but I am too busy.
- 中文 很 有意思,但是 也 很 难。
Zhōngwén hěn yǒuyìsi, dànshì yě hěn nán.
Chinese is very interesting, but it is also very hard.
- 我 喜欢 这 件 衬衫,可是 太 贵 了。
Wǒ xǐhuan zhè jiàn chènshān, kěshì tài guì le.
I like this shirt, but it is too expensive.
- 老板 昨天 给 他 打 电话,可是 他 没 接。
Lǎobǎn zuótiān gěi tā dǎ diànhuà, kěshì tā méi jiē.
The boss gave him a call yesterday, but he didn't answer.
- iPhone 很 好,但是 我 没 钱 买。
iPhone hěn hǎo, dànshì wǒ méi qián mǎi.
The iPhone is great, but I don't have the money to buy it.
- 你们 可以 在 这里 看书,可是 不 可以 说话。
Nǐ kěyǐ zài zhèlǐ kàn shū, kěshì bù kěyǐ shuōhuà.
You can read books here, but you can't talk.
- 你 可以 吃, 但是 不 可以 吃 太 多。
Nǐ kěyǐ chī, dànshì bù kěyǐ chī tài duō.
You can eat, but you can't eat too much.
- 他 说 五 点 来 见 我,但是 他 没 来。
Tā shuō wǔ diǎn lái jiàn wǒ, dànshì tā méi lái.
He said he would come to see me at five, but he didn't.
- 这 个 地方 很 漂亮,但是 人 太 多 了。
Zhège dìfang hěn piàoliang, dànshì rén tài duō le.
This place is beautiful, but there are too many people.
Note: In informal spoken Chinese, 可是 (kěshì) can be shortened to 可 (kě), and 但是 (dànshì) can be shortened to 但 (dàn).
See also
Sources and further reading
Books
- Chinese Grammar - Broken down into 100 items - Basic and Intermediate Levels (汉语语法百项讲练 - 初中级)
- Chinese Reference Series for Foreigners - 1700 Groups of Frequently Used Chinese Synonyms (外国人学汉语工具书 - 1700对近义词语用法对比) (p.319)