1。 请推荐免费的打字教程和游戏。
Google it?
2。国内朋友让买iphone4s,到国内入关的时候应该报税吧，放到托运的箱子里也许能蒙混过关。朋友提到解锁的问题，解锁用英文怎么说？要让苹果店的店员解锁吗？
Buy an "unlocked" version at store. Maybe ATT type of iPhone4S. Starting at $700 with tax. Otherwise you won't have it unlocked.
"The unlocked iPhone works only on supported GSM networks, such as AT&T in the U.S. When you travel internationally, you can also use a micro-SIM card from a local GSM carrier. The unlocked iPhone will not work with CDMA carriers such as Verizon Wireless or Sprint."
