1.They are opening up a new oil field.

1.他们正在开发新油田。

2.The research has opened up new realms for investigation.

2.这一研究开拓了新探讨领域。

3.The publication of the diaries opened up a real Pandora’s box.

3.这些日记出版犹如打开了潘多拉之盒，引起了种种祸患。

4.We shall have to open you up and remove the diseased bone.

4.我们得你开刀切除坏死骨头。

5.He flashed his headlights and jumped lanes whenever a gap opened up.

5.只要前面出现一点空隙他就会亮起前车灯并超车。

6.The police had to get special permission to open up the grave.

6.警察必须在获得准后, 才能打开这座坟墓。

7.The antiaircraft guns opened up.

7.高射炮开始射击。

8.Others argue that more bus routes should be opened up because buses can accommodate more passengers.

8.另外一些人认开辟更多公交路线,因公共汽车载客多。

9.When a woman is in labour,her cervix opens up to allow the baby to be born.

9.当妇女分娩时,子宫颈张开让婴儿生出来。

10.This has the advantage of no ugly caulked seams to mildew or open up, no mica to loosen.

10.这样做好处有丑陋caulked接缝，以白粉病或开放，有云母出现松动迹象。

11.Special zones for developing high and new advanced technology have been opened up in places where conditions permit.

11.在条件许可地方都开辟了发展高新技术。

12.The crane lifts the cars from a huge sinkhole that opened up in Moscow's Buto-vo district, April 2, 2009.

12.4月2日，俄罗斯莫斯科，由于地面下陷，四辆停在路边汽车陷进一个大坑中，救援人员使用吊车将汽车吊起。

13.Sherry discreetly opens up the safe and sees that the envelope addressed to the District Attorney contains Keith's secret microcassette.

13.雪莉偷偷地打开了保险柜，看到信封上所写地址是寄给地检察官，里面装是基思偷录那盘录音带。

14.You like to get out in front, open up a lead, take a likttle breather in the backstretch, and then come home free.

14.你喜欢远远把人甩在后面，跑完全程以后还能在场外透透气，然后再悠闲自在回家。

15.Local college have open up many courses on the ginshop management,which have substantial theoretics and pay attention to the combination between pratice and theoretics.

15.当地院校开设酒店管理课程有坚实理论基础支撑，更注重理论与实际相结合。

16.Once I broke through my initial crustiness and got into the habit, it even became a game: Can I make this grump open up?

16.一旦打破了自己原来粗鲁举止，养成这个好习惯，甚至把它变成了一个游戏：我还能让脾气再发作吗？

17.The protective breaking resistance design of the project shall be executed for predesign or trial design, which is not only opening up, but also practical.

17.工程抗断防护设计进行预设计或试设计,既要有开拓性,又要有现实性。

18.The paper introduces single "U" groove welding procedure for stainless steel inner cylinder of multilayer high pressure vessel,opening up a new method for welding clading stainless steel vessel.

18.要详细介绍了内商不锈钢多层高压容器外U形坡口单面焊接工艺，从而不锈钢复合容器焊接开辟了一条新途径。

19.As I opened up the computer to try and fix the problem, I realized that I was getting into completely uncharted waters and considered whether to leave it to the experts.

19.当我打开电脑打算修理它时，我意识到这是一个自己一无所知领域，于是我考虑要不要请专业人员帮我解决。