固定搭配、常见句式
1、固定搭配：
a set of //一系列... ；一套A set of techniques to manage the utilization of network resources is QoS.in order to //为了...；以便My friends endured tremendous danger in order to help me.in spite of ... //尽管in spite of this //尽管如此in spite of == despiteIn spite of the long time that I spent my homework, I sitll didn't finished it.have to //必须have got to //必须have to == mustWe all have to stay alert.take park in //参与、加入（某种活动）Did you take park in Tom's birthday party last week?instead of //而不是Now I can walk to work instead of going by car.at any moment //随时，任何时候The bridge is liable to collapse at any moment.have a try //试一试Actually you can balance an egg on its end any day of the year. Have a try for fun.just now //就在现在You looked pretty upset just now.