1. make a study:研究
例句:To this end, we should make a study of these problems.
为此目的,我们应当专门研究这些问题。
You must make a careful study of this article.
你必须仔细研究这篇文章。
2. be pleased to do:高兴做......
例句:I shall be pleased to go, if you will accompany me.
你要是肯陪我去,我才高兴去。
We shall be pleased to see a cut in prices.
我们将高兴地看到降低物价。
3. have a right to do:有权利做......
例句:I have a right to bring him up according to my own prescription.
我有权利按我的意图培养他。
You have a right to your property, much more to your ideas.
你有处理自己财产的权利,更有支配自己思想的权利。
4. go on:发生
例句:While this conversation was going on, I was listening with earnest attention.
这场对话进行的时候,我聚精会神地听着。
I don't know what's going on.
我不知道发生了什么事。
5. be allowed to do:被允许做......
例句:If he is allowed to do this, it will be a precedent for others.
如果允许他这么做了,就会为别人开先例。
No student is allowed to go out during the class without the teacher's permission.
上课时未经教师许可学生不得外出。
6. seek to do:争取......:追求......;设法
例句:He would indeed seek to patch things up.
他一定会设法把事情加以补救。
All persons should seek to become acquainted with the beauty in nature.
所有的人都应该设法去认识大自然之美。