2.Driving on the highway,I realized that China's Bus system has changed a lot in recent years.
3.I even can not belive that they mastered computer operating so quickly.
4.It has been 3 years since I started my life in a foreign country,this moment come at last now:I will be back to my motherland in less than 2 weeks.
5.最后一好象說的有點問題,而表示轉(zhuǎn)折的意思,是不是應(yīng)該改成許多我認(rèn)識的人都迫不及待地想回國,而我更是想和家人一起呆在國內(nèi)（Many of my acquaintances are looking forward to be back home.More eager am I .I'm desiring to go back to stay with my family）
或者：許多我認(rèn)識的人都不著急回國,而我卻寧愿和家人一起呆在國內(nèi).（Many of my acquaintances do not hurry to be back,but I'd prefer to be back home to stay with my family）
或者可以這樣說：Many of my acquaintances who went abroad are looking forward to be back now,but when given a choise,I'd prefer to be home to stay with my family instead of going abroad.