以前

I used to be a telecommunication engineer. I know there is a technology that can compact unlimited data into an analog voice pack.

以前我是个电讯工程师，我知道有一种技术，可以将无限的信息压缩在一个类比的音包中。

I have read you resume, you have analogous experience.

我看过了您的简历，您以前有过类似的经历。

As always, any thoughts you have on the best analytic method would be greatly appreciated.

还是和以前一样，你要是有什么想法都会对我有所帮助的。

It was from the anaphase of Qing Dynasty to the foundation of the new China.

这一时期从清末到新中国成立以前。

During a BOSS field course-which can last one, two or four weeks-you'll learn to survive in the desert by using the ancient skills of the Anasazi and Paiute Indians, who used to live in the area.

在BOSS的野外课程中——为时一、二或四周——你将学会在沙漠中求生，使用以前居住在这一带的安那萨兹与派犹特印第安人的古老技巧。

He has acknowledged what was previously anathema: the existence of legitimate internal "currents" within the movement.

他已经认可了以前所厌恶的东西：运动内部有合理的内在"暗流"的存在。

In the last two decades of the century, the new spirit of reform began to influence every day clothing, and a transformation occurred in womenaaaaas dress that was to completely sweep away the ornamental fussiness of lace, ruffles and hoops of the Ancien Regime.

在此世纪的最后二十年，改革的新精神开始影响日常衣物，并且女性的衣著变革发生了。完全的去除在法国大革命以前的旧衣著风潮：装饰性的饰褶、蕾丝及藤圈。

In ancient times, China was an agricultural country.

在以前，中国是一个农业国家

In ancient times, there was no accepted method to test one's IQ.

在古老以前并没有公认的方法来测量一个人的智商。

Long, long time ago, there is an ancient legend ......

很久很久以前，有一个古老的传说。。。。。。

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％。