The new undersea tunnel will be completed soon.

那座新的海底隧道很快就能完工。

The first undersea tunnel in northern China has opened to traffic.

我国北方第一条海底隧道通车。

Upon completion, it will be the world's longest and deepest undersea tunnel.

竣工以后，它将成为世界上最长最深的海底隧道。

In April 2021, Japan announced a plan to gradually release treated radioactive waste water into the ocean over decades through an undersea tunnel.

2021 年 4 月，日本宣布了一项计划，将在几十年内通过海底隧道逐步将处理过的放射性废水排放到海洋中。

Prior to the undersea tunnels, the only way to get a person, sheep, or vehicle from one island  to another was on a ferry.

在海底隧道建成之前，人、羊或车辆从一个岛屿运送到另一个岛屿的唯一方式是乘坐渡轮。

Until 1994, when one of the 20th centuries greatest engineering achievements connected them, linking Folkestone in Southern England to Calais in Northern France the channel tunnel is the world's longest undersea tunnel.

直到1994年, 作为20世纪最伟大的工程之一，海峡隧道将它们连接了起来，从英格兰南部的福克斯通延伸到法国北部的加来，这条隧道是世界上最长的海底隧道。

The Faroe Islands undersea tunnels were all dug using what's called the " drill and blast" method, not to be mistaken with the new music genre I invented, also called " Drill and Blast, " which  sounds like this.

法罗群岛的海底隧道都是用所谓的“钻孔爆破”法挖掘的，不要将其与我发明的新音乐流派混淆，新音乐流派也叫“钻孔爆破” ，听起来就是这样。