before的例句大全

You look familiar, have we met before?

我看你很面熟, 仿若以前在哪儿见过?

Before giving evidence you have to swear an oath.

在作证之前你得先发誓.

Begin in war of liberation before long, jiang Jieshi sends Hu Zongna to attack force Yan'an.

在解放战争开始不久, 蒋介石派胡宗南大举进攻延安.

To recognize errors in original data entry and make corrections before release for further processing.

在原始数据录入中要发现问题并及时修正,以便下一步操作.

But wait until you see the proofing before surprising discovery original image black, can't see!

然而等到看到打样时,你才惊讶的发现原来图像一片黑, 没发看!

There rose before his mind the picture of his home and family.

他一家人的情景出现在他的脑海中.

Filtration is a key sample preparation step that follows the drug dissolution test before sample analysis.

过滤是关键的样品制备步骤,发生在药物溶出度测试之后、样品分析之前.

Customer: How does the medicine act ? I have never heard of it before?

顾客: 这种药我以前没听说过,它是怎样达到治疗目的的?

It a great honor to speak before all of you tonight.

今晚在各位面前演说是无比的光荣.

As a routine , use print preview function to check your document layout before printing.

在打印之前有条理地使用打印预览功能来检查布局和格式的合理性,而不要直接打印.

He checked his watch. Fifteen minutes before the car would be waiting for him downstairs.

他对了一下手表, 还有十五分钟楼下就会有一辆汽车来接他.

Before long I was again toppled by the gang of four.

不久，我又被四人帮打倒了。

Does time go on forever? Or is there some beginning of time? And if so, what came before?

没准时间也有起点？如果是这样，在时间之前又会是什么样的情形呢？

In the two patient groups, routine clinical examination of the subjects was performed to record periodontal attachment level and distances of CEJ to the bottom of the bone defects and to the alveolar crest before and 3 and 6 months after the treatment.

治疗前及治疗3个月和6个月后拍摄全口曲面断层片，记录釉牙骨质界到骨缺陷底及釉牙骨质界到牙槽嵴顶的距离；

I've never done this before, but I'll have a crack.

我以前从未做过这个, 不过我将试试看.

But before Fermi's scientists uncork their champagne bottles, they must rule out alternative explanations.

但在费米项目的科学家开香槟庆祝之前，他们必须排除其它一些解释的可能性。

Most red wines should be uncorked for a certain amount of time before serving, to allow the release of pent-up gases.

大部分红葡萄酒应该在上桌之前一段时间就开瓶，这是为了释放掉那些被压在瓶中的气体。

And there is also the matter of next week's draft before the intensity of free agency can be fully uncorked.

因为在自由球员市场被完全打开之前，下个星期还要进行选秀。

White wines, champagnes, and roses are uncorked just before serving.

白葡萄酒，香槟和桃红葡萄酒在上桌前开瓶即可。

We recommend uncorking 45 minutes before serving.

饮用前开封45分钟。