Is it indispensable for me to buy a new phone?

As a normal personnel in a small company, my wages have only 4000¥/mo

Someone says that iphone is pretty good, it will make us a beneficial life,enrich our knowledge.

But if I buy that, it means that I will have no money at October.

And the distribution of new phone will be late.

Now I’m so tired, I fall in a working crisis, the master threaten me to work at 21 o’clock. He feels I will work?No enable, this is a campaign.

Thanks a lot!

感觉最近精力缺少，怎么回事？

睡晚了？我是23:30左右睡觉，7:30起床，不晚吧。