既然在开头的英语

最常用的是since表转折意义，一般只有since和now that，楼上的in that 不能用，因为in that=because，而as long as=so long as 译为“只要”，故语义不对也不能使用

now that, since,as

Now that...比如Now that you've grown up, I will let you decide.

as long as,这个短语用于句首，表示让步nowthat ， in that，最常用的为第一个，

既然已经来了，就安心地定下来吧。下面是我给大家整理的既然的英语短语，供大家参阅!

1. This was a good decision inasmuch as it worked for you.

既然对你起作用，这就是个明智的决定。

2. Since she'd offered to babysit, I took her up on it.

她既然主动提出帮助照看孩子，我也就同意了。

3. Banning cigarette advertising would be unconstitutional, since selling cigarettes is legal.

既然出售香烟是合法的，那么禁止做香烟广告就是违宪的。

4. Convictions will rise steeply now photographic evidence is admissible.

既然照片证据可以接受，有罪判决将大幅增加。

5. Having started a revolution we must go all the way.

既然已经发动了革命，我们就一定要进行到底。

6. Nothing I do makes any difference anyway, so why bother?

既然我做什么都于事无补，我为什么还要费劲呢?

7. Now you're settled, why don't you take up some serious study?

既然你已经安顿下来了，为什么不开始正经地学点东西呢?

8. They are hoping for a to normality now that the war is over.

既然战争结束了，他们希望一切都恢复常态。

9. We are in the same boat; we must help each other.

我们既然同舟, 就要共济.

10. As there's no tea, we'll have to content ourselves with coffee.

既然没有茶, 我们只好喝杯咖啡算了.

11. Since you are so sure of it he'll believe you.

既然你对此这么有把握,他会相信你的.

12. Since there is no butter left, we had to go without.

既然奶油没了, 我们只得将就一下.

13. Since none of the four is dispensable, they are equally important.

实际上,这四种力量既然是缺一不可的, 所以是同等重要的.

14. Since you have a previous engagement, why didn't you say so?

既然有事, 何不早说?

15. Since that's impossible, what are you going to do?

既然这样不行那么你打算怎么办 呢 ?

既然你喜欢我的连衣裙而我也喜欢你的，咱们交换好吗?

As you like my dress and I like yours, shall we do a swap?

既然雨下得这么大，你与其离开倒不如待在这儿。

Since it is raining hard, you may as well stay here as leave.

既然你坚持，我就只好修改信用证。

Since you insist, I must amend the letter of credit.

既然她病得厉害，我们要马上去请医生。

Since she is seriously ill, we have to send for a doctor at once.

既然现在她在法国工作，那就可以满足她游览欧洲的愿望了。

Now that she has a job in France she can gratify her desire to see Europe.

既然他已经悔罪了，我认为他不会再那样做了。

Since he has been penitent, I don't think he will do that again.

既然我们已经设置了变数，现在需要使得管理界面能够编辑变数。

Now that we have the variables set we have to give the admin a way to edit them.

既然你已经长大,就得学会独立生活。

Now that you are growing up you must learn to stand on your own feet.

你既然已知道地址,就该写信了。

You ought to write now that you know the address.

既然你已经道了歉，这件事就算了。

It's all sewn up, since you apologized.

既然你没有烈性酒，我就喝点啤酒吧。

Since you have no spirit, I have to settle for beer.

既然我们无法调和彼此的分歧，因此我们决定离婚。

Since we couldn't reconcile our difference,we decided to get a divorce.

既然如此，我们必须呆在一起，不然我们谁也别想活。

In that case, we must stay to-gether or none of us will survive.

既然你已经着手这项工作了，那就应该尽力完成它。

Now that you put your hand to the work, you should do your utmost to finish it.

既然我替你做了你的，那你也可以做一件我的。

Since I did yours, you can do one of mine.

既然他已经是过去了，为什么不翻过这一页呢?

Since he’s the past,why not turn over this page?

既然我们知道了攻击的基本知识，那么做些什么才能保护我们自己避免这一脆弱性呢?

Now that we know the basis of an attack, what can we do to protect ourselves from thisvulnerability?

可为什么海丝特要嫁给他呢?既然她一点儿都不爱他?

Why Hester married him since she did not like him at all?

既然我也可能会做出同样的事，那么我又怎么能责怪他们呢?

So how could I blame them since I would have done the same thing?

现在既然你知道要做什么，那就让我告诉你有关快乐的一个秘密。

And now that you know what not to do, let me tell you a secret about happiness.

既然药物只在半数人身上有效，我们为什么还一直要在动物身上做药物测试?

If pharmaceuticals only work for half the population why do we still need to test them on animals?

既然我可以容忍任何人，以任何方式来决定他自己的人生，那为什么我还要催促着大家学习呢?

Since I can tolerate anyone, in any way to decide his own life, that why I also urged everyone tolearn?

既然他的爱是有条件的，我可以采取一些办法去获取它，我可以为之而努力;他的爱像母爱一样，并没有越出我的控制力。

Since his love is conditional, I can do something to acquire it, I can work for it; his love is notoutside of my control as motherly love is.

既然作为一个“正人君子”，向她隐瞒自己的过去是他的义务，而作为已到婚龄的姑娘，她的义务却是把过去的历史向他袒露，那么，两个人又怎能真正相互了解呢?

What could he and she really know of each other, since it was his duty, as a "decent" fellow, toconceal his past from her, and hers, as a marriageable girl, to have no past to conceal?