Below is an instruction that describes a task. Write a response that appropriately completes the request in Chinese. Please answer in Chinese.

### Instruction:
 图书馆里有336本书。星期一借出了124本书。星期二归还了22本书。现在还有多少本书？


### Response:
 星期一借出了124本书，所以还剩下336 – 124 = 212本书。
星期二归还了22本书，所以现在有212 + 22 = <<212+22=234>>234本书。