1.all of a sudden 突然
All of a sudden my heart hardened against her.
突然间我对她硬起了心肠 。
2.run into 遇到
They agreed to sell last year after they ran into financial problems...
陷入财政困境以后,他们于去年同意出售 。
3.frustrated with 沮丧/失望
As for myself, I was really frustrated with my play.
至于我,我对于自己的比赛失望极了 。
4.all walks of life 各行各业
Volunteers from all walks of life are feeling put upon.
来自各行各业的志愿者们感到被欺骗了 。