Marine construction technology like this is very complex, somewhat analogous to trying to build a bridge under water.

像这样的海洋建筑技术非常复杂，有些类似于尝试在水下建筑一座桥。

《柯林斯英汉双解大词典》

The supports under the bridge were starting to bend.

桥下的支柱开始弯曲。

《牛津词典》

These are the people who travel under the bridge instead of on it.

这些人是在桥下而不是在桥上通行的。

youdao

A special safety net was suspended under the bridge.

VOA: special.2010.07.23

These included a special safety net under the bridge.

VOA: special.2009.03.04

They now go into the return leg needing to score - a feat they have not managed at Stamford Bridge under Benitez.

BBC: Reds 'can halt jinx at Chelsea'

In February, three workers were killed and six injured when a concrete block of a bridge under construction at Mumbai's international airport collapsed.

WSJ: Building Collapse Kills 50 in Mumbai Suburb

Liverpool have failed to score in eight games at Stamford Bridge under the Spaniard, while Chelsea have not lost a Premier league match at their ground since a 2-1 defeat by Arsenal in February 2004.

BBC: Reds 'can halt jinx at Chelsea'