雅思写作常用词汇：编辑信息

　　text

　　-eg: From phoning to texting with touches of finger tips on the screen, cellphone is changing our life.;

　　keep track of

　　-eg: keep track of time;

　　selective

　　-eg: be selective in sth;

　　get hold of

　　-eg: get hold of sb/sth