相關Itcanbeseenmoreandmo的文學知識

問題詳情：ItcanbeseenmoreandmorepeopleownmobilephonesinChinanow.Attheendof2002,therewere20millionsmobilephoneusers.In2005,anumberreachedupto30million.Peoplehavefoundmobilephonesconvenience.Theycangetint...