事先

There was a half of bason of offwhite barnyard grass flour on the chopping board, it looked like arranging for in advance.

案板上放着半脸盆灰白色的稗子面，看来是事先给我准备的。

Be to do, be going to do, be about to do

1表示事先商定、安排或准备要做的事情。

Any of these AF modes can be combined with either continuous or single frame film advance.

任何上述的自动对焦方式都可以事先进行单帧或连续多帧的设置。

If we are already aware of an issue, you won't receive the full bounty but will still be credited with finding it independently (and may, at our discretion, receive some of the bounty amount).

如果我们事先已注意到某问题的话，你就无法得到全额的奖励，但仍被认可为是你独立发现此问题的（或许，根据我们的意见，你可以获取该问题预定奖励的一部分）。

The Skid is designed to slide into the container and be fastened to the floor of the container.

在本文包含的信息对于是私有和保密的使用这些信息于意欲的用途之外，必须有Foremost Industries的事先同意。

Raw ore cannot be used directly in blast furnace. It must be prepared be forehand.

原矿是不能直接用于高炉冶炼的，必须事先对之加工处理。

In order to successfully get a visa in advance must be fully prepared for work.

为了成功拿到签证，事先必须做好充分准备工作。

The simulation gives us a similar experiment in the future can be tested in advance on the data we have to have a general understanding, to help us draw the circuit board and into the future practical.

这些仿真使得我们在以后的类似的实验中可事先对我们要测试的数据有大致的了解，方便我们以后绘制电路板及投入实际操作。

If you wanna go to the concert, you should book the ticket in advance or they will be sold out.

如果你想去听音乐会，你得事先预订，否则会没有票的。

If you are coming, let me know beforehand.

如果你要来，请事先让我知道。

I'm strongly against the death penalty — it's an eye for an eye.

我不赞成死刑——这是以牙还牙的报复行为。

And to get you the support you need, we're enlisting all elements of our national power: our diplomacy and development, our economic might and our moral suasion, so that you and the rest of our military do not bear the burden of our security alone.

并给你们所须的支援，我们正徵召国家所有各种的力量：我们的外交及发展，我们的经济力量与道德劝说，所以你们与其他军人不须要孤独地负起国家安全的责任。