All had suffered from obstructed labor, meaning that their babies were too big or in the wrong position to pass through the birth canal.

这些人都经历过难产，也就意味着她们的胎儿过大或者胎位不正不能从产道生产。

youdao

All boats on the canal, going north or south, must pass through here.

这运河上的船只不论是南下还是北上都要经过这里。

youdao

The Suez Canal authority had taken all the precautions needed to ensure that the ships pass safely.

苏伊士运河管理部门已经为船只安全通过做好了必要的准备工作。

youdao

About twenty thousand ships pass through the Gulf of Aden each year on their way to the Suez Canal.

VOA: special.2009.05.27

But in less than 20 years more than half of the world's ocean-going cargo vessels may be too large to pass through the canal's locks.

ECONOMIST: Panama

Pass the Verona Canal, where gondolas effortlessly glide by, on your way to Campo Santo Stefano, a square that leads to a number of secretive Baroque courtyards and portico arches.

BBC: Hollywood and Venice: A love story

We have Egypt where war vessels pass through its canal.

BBC: 'Al-Qaeda' statement: Full text