事先的

One by one I've fucked myself out of all these free meals which I had planned so carefully.

我早已一家家吃遍了&蹭饭&，都是事先精心筹划好的。

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

买房子不事先估价是不明智的。

In other words, plan your attacks far in advance, and try to see every angle before barging in and attempting to take control of your selected target.

换句话说，请事先做好您的进攻计划，并且在采取军事行动控制目标前，请尝试从每个角度考虑问题。

If you had put enough battens on the cleats beforehand, the bags might not have been pierced.

如果你们事先在羊角桩上铺上足够的板子，这些袋子就不至于被刺穿了。

A Lead: Routes are climbed on lead, with the competitor belayed from below, each quickdraw is clipped sequentially and the longest distance along the line of the route determines a competitor's ranking.

先锋赛：选手采先锋攀登，由下方确保。各个快扣根据规定事先依序挂上。选手沿路线之轴线的最大距离，决定其该场之名次。

A Lead: Routes are climbed on lead, with the competitor belayed from below, each quickdraw is clipped sequentially and the height attained (or, in the case of traverse or roof sections, the greatest distance along the line of the route) determines a competitor's ranking.

先锋赛：选手采先锋攀登，由下方确保。各个快扣根据规定事先依序挂上。选手以达到之高度（在横渡或天花板部份，沿其路线之轴线的最大距离）决定其该场之名次。

If the economics of this reordering is not debugged in advance, all else will fail.

如果这个经济不事先调试和安排妥当，所有的其他都无济于事。

Donating blood is a good thing, but need to prepare for it.

捐血是好事，但的事先做些准备工作。

Gowing, I presume, is still offended with me for black enamelling his stick without asking him.

至于高英，我想还在为我没有事先问一下就把他的手杖漆成了黑色而生气。

If you are going through colon cleansing programs which include enemas, be careful to consult with your doctor prior taking any enema.

如果你正经历结肠清洗程序，其中包括灌肠，小心谘询与您的医生事先采取任何灌肠。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。