事先

Make a list of your questions beforehand.

事先列出你的问题。

It wasn't a spur-of-the-moment decision. We discussed it in detail beforehand.

这可不是头脑一热作出的决定。我们事先仔细地讨论过。

While the various programs you use for security may be helpful in dealing with this, to be forewarned is to be forearmed.

也许为保护安全性所使用的多数程序是有用的，因为事先得到警告就会事先做好准备。

The Macmillan Guide had forewarned me of what to expect.

《麦克米伦指南》已经事先告诫过我会遇到什么情况。

How could she tell beforehand that I was going to go out?

她怎么会事先知道我要出去？

Your computer a machine which may be damaged just like other one.

并且,您的电脑绝不会在死机前事先警告你.

When planting seedlings I prefer to mark out the rows in advance.

种树苗的时候，我喜欢事先划出行来。

It's best to send the heavy cases ahead so that they'll be there already when we arrive.

最好事先把这些沉重的箱子运走,这样我们到达时,箱子已经到了.

Please inform me of your arrival time beforehand.

请事先通知我你抵达的时间.

With a little forethought many accidents could be avoided.

如果事先稍微多想想，许多事故是可以避免的。

The salad improves if made in advance and left to stand.

色拉如果能事先做好再搁置一会儿，味道会更好。

The political situation there was equally at variance with our preconceptions.

那里的政治形势也同样与我们事先的想法不符.

You can prearrange appointments, possibly.

也许你们可以事先安排下跟他们见见面.

Don't worry about a bed for tonight; I've sent ahead to the hotel to ask them to keep a room for us.

不要担心今晚的住宿问题, 我已事先与旅馆联系,请他们给我们留个房间.

But I'd like to see everything before you sign, if that's OK with you.

但是, 如果你觉得方便的话,我愿意事先看看你准备签订的每个合同.

Without forethought or provision; unawares.

没有事先想好或事先准备好地; 冷不防地.

Furniture in the classroom should not be changed around without warning the blind child.

教室中的桌椅如需要挪动，应事先告诉这个盲童。

He had prepared scripted answers.

他已事先写好了答案。

He wanted to confer with his colleagues before reaching a decision.

他想与他的同事先商议一下再作出决定。

Both Wood and Glass thought that at other times, Obama seemed coached.

伍德和格拉斯都认为奥巴马某些时候的表现, 就好像是事先训练过一样.

Viewing is by appointment only.

参观须事先预约。

Pre-authorization is required for certain treatments. Failure to obtain pre-authorization will result in certain co-payment.

某些治疗需事先授权. 未经事先授权将导致一定比例的自付额.

deviation from the previously accepted norms

违背事先接受的准则

We will accept international bids-with prior approval-provided payment is through PayPal or bank-to-bank wire transfer.

我们将接受事先批准提供的付款国际招标 - 通过PayPal或银行间的银行电汇.

She was transferred without notice.

她事先没接到通知就被调走了。

Rehearse and role-play the interview with a friend beforehand.

事先和朋友通过角色扮演排练一下面试。

They proposed to make arrangement beforehand.

他们提议事先做好安排.

It would be unwise to buy the house before having it appraised.

买房子不事先估价是不明智的.

Theresa was struck by her own lack of forethought.

特蕾莎强烈意识到自己事先太欠考虑了。

I took the precaution of clearing out my desk before I left.

我临走时特地事先把办公桌清理了一下。