"switch on the light"
"turn on the stereo"
"The outcomes rides on the results of the election"
"Your grade will depends on your homework"
"turn on the charm"
"turn on the waterworks"
"The dog suddenly turned on the mailman"
"The speaker charged up the crowd with his inflammatory remarks"
"This movie usually arouses the male audience"
"He trips every weekend"
1.打开（设备）；接通（…的供应）
When youturn on a piece of equipment or a supply of something, you cause heat, sound, or water to be produced by adjusting the controls.
e.g. I want toturnon the television...
我想开电视。
e.g. She asked them why they hadn't turned the lightson.
她问他们为什么不开灯。
2.诱惑；激发…的性欲
If someone or somethingturns youon, they attract you and make you feel sexually excited.
e.g. The body that turns menon doesn't have to be perfect.
并不是非得完美无瑕的身体才能激发男人的性欲。
3.突然表现得;突然装出
If you say that someoneturns on a particular way of behaving, you mean that they suddenly start behaving in that way, and you are often also suggesting that this is insincere.
e.g. He could alsoturnon the style when the occasion demanded.
如果场合需要，他也能瞬间就表现得风度翩翩。
4.对…进行身体（或语言)攻击;斥责
If someoneturns on you, they attack you or speak angrily to you.
e.g. Demonstrators turnedon police, overturning vehicles and setting fire to them...
示威者攻击警察，推翻车辆并将其纵火焚烧。
e.g. He turnedon Pete and accused him of being mixed up in drugs.
他怒斥皮特，指责他沾染毒品。
5.依靠;取决于
If somethingturns on a particular thing, its success or truth depends on that thing.
turn on
e.g. The plot turnson whether Ilsa will choose her lover or her husband.
故事情节取决于伊尔莎会选择情人还是丈夫。
1. 开：其计算(evaluation)后结果为一逻辑值上式利用&& (and) 将两个 Pattern 求值的结果合并成一个逻辑值.当AWK读入的资料列使得 Pattern1 成立时, AWK 会打开(turnon)当AWK读入的资料列使得 Pattern2 成立时,
2. turn on的近义词
2. 开启：若要让 Linux 能自动的启动/停止单独式服务,您得设定服务的启用 (Enable)和停用 (Disable) 的状态,以便 Linux 能在转换至某一个 Runlevel 环境时自动的开启(TurnOn) 或关闭 (Turn Off) 该服务.
他让我替他打开收音机。
The North waged war on the South.北方发动对南方的战争。
Hitler's attack on Poland led up to World War Two.他们发动了这场战争。
The success of a picnic usually turns on the weather.参加野餐是否尽兴，通常要看天气好坏。
She's often turned on by men with beards.有胡子的男子每每引起她的性欲。
His normally placid dog turned on him and bit him in the leg.他那条狗平日很温顺，这次突然发作咬了他的腿。
Why are you all turning on me ?你们为什么都冲我来了?
He could also turn on the style when the occasion demanded.如果场合需要，他也能瞬间就表现得风度翩翩。
But he could also turn on the style when the occasion demanded.但是如果场合需要，他也能拿出派头来。
They turn on their own kind and peck each other to death.它们开始攻击同类，拼命地互相啄着。
I want to turn on the television.我想开电视。
We'll take our turn on duty at 1 p.m.我们下午一点接班.
This tap is stiff; it won't turn on.这个龙头太紧, 拧不开.
There's no need to turn on the light.不用开灯.
He could turn on the harps of the blessed.他能召来天使的竖琴为他奏乐.
The plots of these stories almost always turn on love triangles.这些故事的情节几乎总是离不开三角恋爱.
Is It'something you can turn on and off like a faucet?这是不是象自来水龙头,你要开就开,要关就关?
You should read the manual before you turn on the new machine.在开这台新机器前,应该阅读使用手册.
The dance show was a real turn - on; we went back several times.那舞蹈表演非常令人兴奋; 我们已经看过很多次了.
Don't turn on the lamp; we can see in the firelight.别开灯,炉火照着, 我们看得见.
Ina reaches up and turn on the bed lamp.艾娜一伸手扭亮了床灯.
turn on the air conditioner -- I'm baking in here.开冷气!这里热极了.
Security-(安全问题)
A：How safe is this area?
这个地方安全吗？
B：Oh, well, you should lock the doors andturn the security systemon when you leave, but it really isn’t too bad.
哦，当你离开家的时候要锁好门，并且打开安全系统。但是情况不是这么糟糕。
A：Really? Do you live nearby?
是吗，你住附近？
B：Yes. As a matter of fact, I live about two blocks north. I’ve never had any problems, although there have been a few break-ins recently.
是的。老实说，我住在北面的两个街区之外。我还从未遇到过什么问题，虽然说近来也有出现一些入室偷钱的事件。
turn on的反义词
A：Hmm.
噢。
B：The security system should take care of that, though. The entrance to the subway is not far from here..
但是安全系统会处理这一切的。地铁口离这儿也不远。
turn on的意思
A：That’s true. Is the neighborhood trying to do anything about the security?
对。对于安全问题这儿的邻里有没有任何措施？
B：Well, we’ve set up a neighborhood watch program. We caught a guy a couple of months ago.
噢，我们建立了一个邻里监督项目。几个月前还抓住了一个家伙。
A：All right, well, let me think about it.
好的，哦，让我们再考虑考虑。
