1. all of a sudden: 突然
eg. All of a sudden it will feel as though your days are almost empty.
某一刻你会忽然感到好像你的每一天都几乎是空空的。
2. turn out: 结果是
(1) 结果为
eg. If I had known my life was going to turn out like this, I would have let them kill me.
如果我知道我的一生会是这样的结果,我早就该让他们杀了我。
eg. I was positive things were going to turn out fine.
我当时就确信事情最终会好起来。
(2) 被发现是
eg. Cosgrave's forecast turned out to be completely wrong.
科斯格累夫的预测被发现是完全错误的。
(3) 关掉
eg. The janitor comes around to turn the lights out.
那个看门人会过来把灯关掉。
3. run into: 偶然遇见
eg. The driver failed to negotiate a bend and ran into a tree.
该司机没能顺利转过一个弯,撞上了一棵树。
4. be meant to be: 应该是,希望是
eg. These letters seem to be meant to be read out loud.
这些书信似乎需要大声朗读出来。