some quality problems

It left over some quality problems, which should be resolved during the late network-optimizations. To improve the service level and profits of networks,we should do some jobs of optimization for the networks.In the dissertation,the states,development and trends of GSM wireless network optimization,the failure analysis and adjustment measure are examined.The application of network optimization technologies are discussed by my career experiences.Concrete content has several the following aspect.:1、It introduces creation background and the significance studying mobile communicative basic concept , the network optimization technology first mainly.2、the data communicating by letter by reading a relevance composes in reply books , brief the target having introduced the network optimization's , content and technological process. 3、It has introduced that the data collect , data relevant to network optimization analyse the method having worked , having brought forward corresponding putting into effect.4、It carries out analysis on network optimization typical problem , includes route being jammed , being sure to change the problem failing , covering and so on.

A letter from my penpal Qing

Are you doing fine? I've checked with class enrolment for Lacoste POLO Shirts but i think most of them will start in late december. Well, my vacation is about 1.5 months in end year and 2 months in mid year. Quite short though but it is better than Lacoste Polo Shirts. I think the reasons for vacation are for students to take a break after the exams and to recharge for another year of pressurising school load. For some, it is a period of revising the work of previous semester and study for the next semester. I miss the period of 6 months vacation just after the 'A' levels (i think it is like your College Entrance Examination).
Indeed we do not have winter&spring festival since there is no season change here. We have school or public holidays. I am sure China have that too, right? I always like that because we do not have to attend school or we just go back there for celebration programmes. There are 3 races here (Singaporean-Chinese, Malays and Indians) so there are quite a lot of Ralph Lauren Polo shirts and festivals. Can you figure out why? Most of them i think, will sound alien to you so instance Hari Raya Puasa....etc. Sorry for my ignorance, do you celebrate Chinese New Year in the same day as New Year's Day (the first day in January)?