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

### Instruction:
 杰米比莎拉的年龄大两岁。如果莎拉今年10岁，杰米多大？


### Response:
 杰米的年龄是2 x 莎拉的年龄 + 2 = 20 + 2 = <<2*10+2=22>>22岁。