初中最全短语和句型包含详细讲解（ U开头）.docx

初中最全短语和句型包含详细讲解字母 U开头1.under pressureadv.在压力下同:under stress 在压力下联be come under pressure from sb承受来自某人的压力例He performed well under pressure.他在压力之下表现得很好。2.up and downadv.起伏;来回;时好时坏联:look sb up and down 上下打量某人例His eyes moved up and down the rows of people, looking for his son's face.他的眼睛在一排排的人群中扫来扫去,寻找他儿子的面孔。3.use up*v.用完;用光;耗尽同:run out of 用完;耗尽例They have used up all their money.他们花光了所有的钱。例Don't use up all the soap. Leave me some to wash with.不要把肥皂都用完,留一些给我用。4.used to do sth*v.过去经常做某事;以前常常做某事辨:used to do sth:意为“过去常常做某事”,暗含现在不做了。 be get used to doing sth:意为“习惯于做某事”。例She used to live alone. But she isn't used to living alone because she feels lonely.她过去常常一个人生活,但她不习惯一个人生活,因为她觉得很孤独。(贵州安顺)