易混淆的单词： Underground

Many raised capital from family or underground banks .

许多人从家族或地下银行融资。

London 's underground trains have already been disrupted .

伦敦的地铁系统早已一片混乱。

Where lost microbe empires may still survive underground .

在那里曾消失的微生物帝国也许仍然生存在地下。

Though mining is still a dangerous business , computers now monitor safety conditions underground .

尽管目前电脑可用来监控地下的安全条件，采矿仍然是一项危险的职业。

We carefully followed his directions so as to not endanger anyone in this underground world .

为了不给这个地下组织带来危险，我们认真的按照他的指点办事。