Last writing in which i said weather was changing,yes,not only the temperature was more and more colder but you also felt dry air.even if you stay the south of ChangJiang.

 Dry air --one phenomenon of Weather variations.i felt my skin is dry especially lips,these last few days.every day i drinks much water but my face steel feels dry,i thought that shanghai was not as dry as jinan in autumn,some colleagues also felt skin dry.perhaps i would buy some makeup...keep skin dampness。

 

In addition：there are some words and sentences in the up writing which write in italic type,i don't know whether it is correct.do me a favor ,give me some advice。