existence是什么意思,existence中文什么意思？

existence

释义：
n. 存在，实在；生存，生活；存在物，实在物

双语例句：
They are battling for their existence.
他们正为生存而斗争。

The old couple dragged on an unhappy existence for many years.
那对老夫妻过了多年不愉快的生活。

Because we depend on the arrow of time just for our existence.
因为我们依赖时间之箭正是为了我们的存在。

一、引导宾语从句。 这时两者的含义区别很小，一般可通用。
I don't know whether/if they will come to help us.

但是，当whether与or not连成一个词组时，whether不可换用if。
I don't know whether or not they will come for our help.

若whether和or not不连在一起，在口语中可以用if取代whether，当然也可以用whether。
I don't care if/whether your car breaks down or not. 我不在乎您的车是否是会出故障。

此外，还有三种情况值得注意：
(1)在介词后面只能用whether，不能用if。
I am not interested in whether you'll come or not.

(2)在动词不定式之前，只能用whether，不能用if。
He doesn't know whether to stay or not.

(3)在及物运动discuss后的宾语从句中，只能用whether，不能用if。
We discussed whether we should make a change in our plan.

二、引导主语从句，只能用whether，不能用if。
It is unknown whether he will come.
Whether the news is true remains a question.

三、引导表语从句。只能用whether，不能用if
The question is whether they can take our advice.

四、引导同位语从句。常用whether
The question whether he'll come is unknown.

五、if可以用来引导一个否定的宾语从句，whether则不能用来引导否定的宾语从句，因为它表示正反两方面的选择意义比较强。
Tell me if it is not going to rain, please.

六、if除引导宾语从句外，还可以引导条件状语从句，作“是否”解。在容易引起混淆产生歧义的情况下，就不可用if，而须用whether。
Please let me know if you intend to come.这个句子有两种解释： A：“请让我们知道你是否想来。” B：“如果你打算来，请让我们知道。”在书面语中，如果我们想表达的第一种含义，就得用whether来改写第一句。
Please let me know whether you intend to come.

通俗来讲，whether在大多数情况下都可以用,而if则不然,有wether和if时一般选wether不会有错,但是如果所需的意思是"如果",自然只能选if了

I'm not listening to you 我不会听你的废话
I am wandering right through existance 我在现实与幻想中游荡
With no purpose and no drive 漫无目的
'cause in the end we're all alive, alive 我们终于活下来了

Two thousand years I've been awake 沉睡两千年后复活得生
Waiting for the day to shake 只为有一天可以摇撼这个世界

To all of you who've wronged me 你们这群误解我的人
I am， I am a zombie 我是，我是一具僵尸
Again, again you want me to fall on my head 你们一再想我敲破自己的脑袋
I am, I am, I am a zombie 我行尸走肉的活着
How low, how low, how low will you push me 你们想把我推到谷底的多深处？
To go to go to go, before I lie, lie down dead 来吧，直到我躺下，直至我动弹不得

Blow the smoke right of the tube 吹熄烟雾
Kiss my gentle burning bruise 来亲吻我炙热的伤口吧
I'm lost in time 我迷失在年月之中
To all the people left behind 落后的各位啊
you are walking dumb and blind, blind 你们看上去又蠢又呆

And two thousand years I've been awake 沉睡两千年后复活得生
Waiting for the day to shake 只为有一天可以摇撼这个世界

To all of you who've wronged me 你们这群误解我的人
I am， I am a zombie 我是，我是一具僵尸
Again, again you want me to fall on my head 你们一再想我敲破自己的脑袋
I am, I am, I am a zombie 我行尸走肉的活着
How low, how low, how low will you push me 你们想把我推到谷底的多深处？
To go to go to go, before I lie, lie down dead 来吧，直到我躺下，直至我动弹不得
Oh dead, Oh dead, Oh dead

To all of you who've wronged me 你们这群误解我的人
I am， I am a zombie 我是，我是一具僵尸
Again, again you want me to fall on my head 你们一再想我敲破自己的脑袋

I am, I am, I am a zombie我行尸走肉的活着
How low, how low, how low will you push me 你们想把我推到谷底的多深处？
To go to go to go, before I lie, lie down dead 来吧，直到我躺下，直至我动弹不得

歌曲名:Zombie 歌手:The Pretty Reckless 专辑:The Pretty Reckless Ep Zombie the pretty reckless I'm not listening to you I am wandering right through existance With no purpose and no drive 'cause in the end we're all alive, alive Two thousand years I've been awake Waiting for the day to shake To all of you who've wronged me I am. I am a zombie Again, again you want me to fall on my head I am, I am, I am a zombie How low, how low, how low will you push me To go to go to go, before I lie, lie down dead Blow the smoke right off the tube Kiss my gentle burning bruise I'm lost in time To all the people left behind you are walking dumb and blind, blind And two thousand years I've been awake Waiting for the day to shake Dear all of you who've wronged me I am, I am a zombie Again, again you want me to fall on my head I am, I am, I am a zombie How low, how low, how low will you push me To go, to go, to go, before I lie, lie down dead Oh dead, Oh dead, Oh dead To all of you who've wronged me I am, I am a zombie Again, again you want me to fall on my head I am I am I am a zombie How low, how low, how low will you push me To go, to go, to go, before I lie down dead http://music.baidu.com/song/589766