我们讲的英语第77期:By the skin of your teeth勉强做成某事

重点讲解：
1. by the skin of one's teeth
侥幸；好不容易才；险些儿没有；
eg. He won, but only by the skin of his teeth.
他赢了，但是赢得十分勉强。
eg. He escaped by the skin of his teeth.
他险些没逃掉。
2. make it
成功；
eg. He poured in every ounce of power but couldn't make it.
他竭尽了全力却无济于事。
eg. I believe I have the talent to make it.
我相信自己有成功的天分。
3. manage to do sth.
设法做到；成功完成某事；
eg. I'll manage to reach some sort of arrangement with him.
我要设法与他达成某种协议。
eg. I wonder how he could manage to possess himself of that secret.
真不知道他是怎样把那个秘密弄到手的。
4. be involved in
专心于…的；忙于…的；
eg. The family were deeply involved in Jewish culture.
这家人非常注重学习犹太文化。
eg. They have long been involved in a crusade for racial equality.
长期以来他们一直致力于争取种族平等的运动。
5. get one's teeth into
潜心专注于；全力投入；
eg. This role gave her something to get her teeth into...
这一角色让她全情投入其中。
eg. They have to get involved and get their teeth into some police work.
他们必须参与进来，全力投入到一些警务工作中。