题目内容：

why cellphone is the most important in our life?
用英文回答,2个理由即可.

优质解答

1.We can keep in touch anytime anywhere我们可以随时随地保持联系2.We can ask help from the policemen and the doctors in time when we are in emergency我们可以及时联系警察或者医生当我们出现紧急状况的时候...