重点讲解：
1. for free 义务地；无偿地；免费地；
I wasn't expecting you to do it for free.
我并没有指望你白干;55Ba+gDGO#dP。
2. set up 创建；建立；安排；组建；
A new telegraph line has been set up between the two cities.
那两个城市之间架设了一条新的电报线DY@[lk2VRz2。
3. turn into (使)变成；(使)成为；
Our dream holiday turned into a nightmare.
我们梦想的假日变成了一场噩梦~q#cuz2_4tFTb%3。
4. be willing to do sth. 乐意的；愿意的；
Few firms will be willing to gamble on new products.
很少有公司愿意冒险开发新产品d+]j-Vl08Q(kQl3p@RYg。

XAG5mDF4P]V[%ptWd=!Je=-g@da%5](qHYFLnM9Es|z;oMn 来源:可可英语 http://www.kekenet.com/broadcast/201907/591426.shtml