Write down which train the man will take.

He had nearly got into trouble when he was dropping stones down train funnels from the railway bridge and struck a railwayman instead.

他从铁路桥上，把石头扔进火车烟囱，困住了一个火车工人，因此差点儿惹上大麻烦。

It would be a miracle if they could help hammer down train and plane fares in Japan, which are excruciating.

现在日本的火车票和机票价格都高得离谱，如果这些廉价航空公司能够拉低票价，那将是一个奇迹。

Binary phase coded signal with a ambiguity figure which is similar to drawing pin, and Polyphase coded signal has a strong doppler tolerance, with the development of digital signal processing technology, Phase coded signal is increasingly applied to the pulse compression technology.

相位编码中的二相编码信号具有近似于图钉状的模糊图，而多相编码信号则具有较强的多普勒容忍性，随着数字信号处理技术的发展，相位编码信号越来越多地应用到脉冲压缩技术当中。

More likely, perhaps, it will be a brave employee braver than I was anyway who discovers a document, wields a drawing pin and reveals all.

或许更可能的是，如果有员工发现一份文件，然后用图钉把它完整地公诸于众，那他就是勇敢的&不管怎样都比当年的我勇敢。

Conclusion Filling the pre-sacral space with gauzes and pressing drawing pin on the sacrum are effective methods for the injury of the pre-sacral vein in operation of rectal carcinoma.

结论骶前纱布垫压迫，骶骨胛图钉按压法是术中骶前静脉损伤发生出血时行之有效的止血方法。

As I stood beside the photocopier clutching my discovery, a drawing pin was all I would have needed to rip apart that veil of secrecy.

当我攥着那份名单站在复印机旁的时候，我所需要的只是一枚图钉来把秘密公诸于众。

Results Among 10 cases, 7 stopped bleeding by filling the pre-sacral space with gauzes, 3 cases were by pressing drawing pin on the sacrum.

结果10例中7例术中行纱布填塞压迫止血，3例行骶骨胛图钉按压法止血。

Clinical trials are difficult-patients often wander off or drop out.

临床试验很难，患者经常会犹疑或退出试验。

However, unfortunately the sales manager has had to drop out,

然而，不幸的是，销售经理不得不离开，

He decided to drop out and spend his life travelling.

他决定隐退，云游四方，度过余生。

Many students drop out because they are not prepared for our challenging program.

许多学生因为没有准备好应对我们的挑战性项目而中途退出了。

It's normal to want to drop out.

想退学很正常。

I mean, I'll just drop out and get a job.

我是说，我就退学找个工作好了。

Plus, she had to drop out, some money problems.

加上她因为经济问题，不得不中途辍学。

I mean, I didn't drop out or anything like that

当然我没有退学

She planned to drop out from college for a year.

她决定从大学退学几年。

If you wanna make money, better drop out right now.

想赚大钱最好马上休学。

Yes, one day the bottom will drop out.

不错，底部有一天会辍学。

Also, a lot of students drop out.

另外，有许多学生退学。

Those who want to drop out are free to do so.

愿意退出的决不强留。