reflect
vt.反射；反应 vi.思考（与on并用）
The mirror reflects sunlight.
镜子会反射阳光。
The polls have reflected that welfare is the top issue with voters.
这些民调反应出福利制度才是选民关注的首要议题。
We took a moment to reflect on what we were about to do.
我们花了片刻时间思考我们将怎么做。
reflection
n.反射；熟思
An echo is a reflection of sound.
回音是声音的反射作用。
After some reflection, I decided to accept his offer.
经过一番考虑后，我决定接受他的提议。
dormitory
n.宿舍
Most of the students live in the dorms, but I choose to live off campus.
大多数学生都住在学校宿舍，不过我却选择住在外校。
refer
vi.言及，提到；査（字典）（皆与介词to并用）
Professor Wright didn't like anyone referring to his artificial arm.
莱特教授不喜欢任何人提到他的义肢。
I referred to the dictionary for a definition.=I consulted the dictionary for a definition.
我査字典找一个字的定义。
reference
n.参考；言及，提到
A dictionary is a reference book.
字典是一种参考书。
The speaker made reference to some events of the past year.
演讲者提到去年发生的一些大事。
conference
n.会议
The press conference is scheduled for 2 p.m. today.
记者会预定在今天下午2点召开。
circumstance
n.情况，环境（常用复数）
Under no circumstances will I apologize to that guy.
我绝对不会向那个家伙道歉。
profession
n.职业（尤指需要高等教育的职业，如律师、编辑、工程师等）
In the medical profession, it is common for doctors to attend school for seven years.
在医疗专业领域，医师接受7年的教育是很平常的。
professional
a.专业的，职业的 n.专家，职业选手
Though Mr. Bagnell was once a professional TV comedian, he is now a politician in California.
巴格诺先生曾是职业的电视谐星，不过现在却成了加州的政治人物。
I'm a professional. It won't take me long to fix your computer.
我是专家。修理你的电脑我两三下就搞定了。
professor
n.(大学）教授
Mr. Stevens is a professor of psychology.
史蒂芬先生是心理系的教授。