自2010年至今的四级考试中， 共出现过 次
自2010年至今的六级考试中， 共出现过 次
PREP 关于;对于;涉及;在…方面 You use about to introduce who or what something relates to or concerns.
She came in for a coffee, and told me about her friend Shona...
She knew a lot about food...
PREP 包含;目的是;为了 When you mention the things that an activity or institution is about, you are saying what it involves or what its aims are.
Leadership is about the ability to implement change.
PREP 对…表示（情绪或心态） You use about after some adjectives to indicate the person or thing that a feeling or state of mind relates to.
'I'm sorry about Patrick,' she said...
I feel so guilty and angry about the whole issue.
PREP 针对（问题） If you do something about a problem, you take action in order to solve it.
Rachel was going to do something about Jacob...
He said he'd ask Nina for a divorce, but he never did anything about it.
PREP （某人或某事物）具有（某种特性） When you say that there is a particular quality about someone or something, you mean that they have this quality.
There was a warmth and passion about him I never knew existed...
I think there's something a little peculiar about the results of your test.
ADV 大约;左右 About is used in front of a number to show that the number is not exact.
In my local health centre there's about forty parking spaces...
The rate of inflation is running at about 2.7 percent.
ADV 四下；到处 If someone or something moves about, they keep moving in different directions.
Everyone was running about.
PREP 围绕；环绕 If you put something about a person or thing, you put it around them.
Helen threw her arms about him...
She was elegantly dressed with a double strand of pearls about her neck.
ADJ 在手头的;现成的;能得到的 If someone or something is about, they are present or available.
There's lots of money about these days for schemes like this.
ADJ 即将（做…）的；快要（发生…）的 If you are about to do something, you are going to do it very soon. If something is about to happen, it will happen very soon.
I think he's about to leave...
Argentina has lifted all restrictions on trade and visas are about to be abolished...
PHRASE （尤指一段时间无法自由行动后）四处走动，外出活动 If someone is out and about, they are going out and doing things, especially after they have been unable to for a while.
Despite considerable pain she has been getting out and about almost as normal...
The regulations were relaxed and the prisoners could get out and about a bit.
PHRASE （常因工作）奔波 If someone is out and about, they are going to a lot of different places, often as part of their job.
They often saw me out and about.