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

### Instruction:
 艾薇在海滩上收集贝壳。每天她收集她最喜欢的10个贝壳。在6天结束时，她给了她的弟弟2个贝壳。她还剩下多少贝壳？


### Response:
 将每天收集的贝壳数量乘以6，得到艾薇收集的贝壳总数：10 x 6 = <<10*6=60>>60个贝壳
减去她给弟弟的2个贝壳，得到她剩下的贝壳总数：60 - 2 = <<60-2=58>>58个贝壳