听前提示
一、三遍英文，一遍中文，再一遍英文。
二、从听懂的词入手，理解句子含义。
三、根据中英文意思，听不懂的多听几遍。
原文
311.
She came to Japan for the purpose of studying Japanese.
她为了学习日文来到日本。
312.
I am going to stay here for a couple of days.
我将要在这里待几天。
313.
Make sure to turn off all the lights before going out.
出去之前确认一下所有的灯都关了。
314.
If I had taken that plane, I would be dead now.
要是我坐了那架飞机的话，我现在早就死了。
315.
Afire broke out in my neighborhood last night.
昨晚我领居家着火了。
316.
I had to abstain from smoking while I was in the hospital.
在医院的时候，我不得不戒烟。
317.
I've had a lot of work to do lately.
我最近有很多事情要做。
318.
Marriage is the main cause of all divorces.
结婚是所有离婚的主要原因。
319.
Let me help you. Your bag looks very heavy.
让我来帮你吧。你的包看起来很重。
320.
A trip to America was equivalent to a two-year salary for her.
去美国旅行一次相当于她两年的工资。
