I wish we'd known about it beforehand.
要是我们预先知道这事就好了。
I have to say in her defence that she knew nothing about it beforehand.
我得为她说句话，她事先并不知道此事。
It is reasonable to assume that he knew beforehand that this would happen.
有理由认为他事先就知道会发生这样的事。
She is always beforehand with the rent.
她总是预先付房租。
Actually I meant to notify you beforehand.
实际上我是想事先通知你的。
You must have some preparation beforehand.
你必须事先做些准备。
Strategies to be used in each can be planned beforehand.
每一种要使用的策略都可以事先规划好。
As a further precaution, all the crows had been fed beforehand.
作为进一步的预防措施，所有的乌鸦都预先喂过食。
These stages can be studied, and strategies to be used in each can be planned beforehand.
可以研究下这些阶段，也可以提前设计每个阶段所用的策略。
Were these stories really passed down through the generations or did you contact people and prep them beforehand?
这些故事真的是代代相传的吗，还是你与他们联系，请他们事先准备的呢？
Before using social media to screen job candidates, consulting with management and legal teams beforehand is essential in order to comply with all laws.
为了遵守各项法律，在使用社交媒体审查求职者之前，应该事先咨询管理层和法律团队，这是至关重要的。
Claire wished she'd primed Sarah beforehand.
克莱尔希望她事先交代过萨拉。
How could she tell beforehand that I was going to go out?
她如何预先知道我将出门的？
Beforehand, the students have been carefully prepared for the language learning experience.
在此之前，学生们已经做好了学习语言的准备。
Beforehand, some members of the trial were allowed to view the Facebook profile of the person they were trying to win over.
在此之前，这项实验的一些成员被允许查看他们试图去赢得支持的人员的Facebook资料。
So my advice is to reduce problems by reading through your presentation beforehand and predicting potential points which could cause interruptions.
所以我的建议是，通过提前阅读你的演示文稿并预测可能会导致中断的潜在要点来减少问题。
If you are someone who loves to show physical affection, you should not be afraid to show it or drastically change your behaviors—just ask for consent beforehand!
如果你是一个喜欢表现身体亲近的人，你不应该害怕表现出来，或者彻底改变你的行为——只要事先征得对方允许就好了！
Chicken liver is braised beforehand to remove its gaminess.
鸡肝事先炖过以去除其异味。
It had been arranged beforehand.
一切都事先料理好了。
We congratulate you beforehand on your success.
我们预祝你事业成功。
If I'd known this beforehand, I would not have gone back.
早知如此，我就不回去了。
If you want me to put your case forcibly, you must brief me thoroughly beforehand.
要是你想让我把你的案子处理得有说服力，你先得原原本本地向我介绍情况。
No one expected this beforehand.
没人事先预料到这事。
Remind us frequently beforehand.
事先还要经常提醒我们。
I had made preparations beforehand.
我预先作了准备。
Does stretching beforehand help?
打球前做伸展运动有用吗？
我之前去过那些地方。
A schedule of energy supply is made beforehand.
事先人们会制定好一份电力供应表。
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