Of course, the ocean's deepest trenches are much lower than this.

当然，海洋最深的海沟要比这一深度低很多。

I came up in the trenches, mate.

我是实弹中过来的，伙计。

Above the trenches, the first air war continues to escalate. Each side now has more than 3,000 aircraft in service on the Western Front. But by 1918 the Allies have won air superiority, thanks to greater resources.

沟壕之上，第一次空战也在持续升温。两边都有多于3000架飞行载具服役。但至1918年，协约军已经掌控了空域优势，全因有了更多的资源。

Another measure the regime is taking to prevent this from happening again, North Korean workers were seen digging a trench at the spot where the soldier made a run for it.

为防止这类现象重演，有人看到朝鲜工人在军人逃跑的地方深挖沟渠。

ISIS has dug a network of tunnels and trenches.

已经挖掘了一系列的隧道和战壕。

So next we've got coat and trench coat.

所以接下来是大衣和风衣。

In 1914, many people thought the war would be over by Christmas, but sadly by then the trenches were dug and the future shape of the war in Europe was set.

在1924年，很多人都认为，这场欧洲历史上破坏性最强的战争之一会在圣诞节时告以终结。不幸的是，这个良愿未得实现。

While the sybaritic top brass toss meat to their dogs, or query the freshness of their croissants, ordinary soldiers wolf down the rations in the trenches they storm.

当骄奢享乐的高级军官把肉扔给自己狗时，或者怀疑他们的牛角面包不够新鲜时，普通士兵则在攻占下来的战壕里狼吞虎咽地吃下定量口粮。

The trench measures more than 1,500 miles long and it's 43 miles wide on average.

海沟长1500多英里，平均宽43英里。

Using sonar equipment and autonomous underwater vehicles, they navigated trenches, volcanoes and underwater mountains, searching for a debris field up to six kilometers below the surface.

使用声纳设备和自主水下航行器，他们在海沟，火山和水下山脉上航行，寻找在地表以下六公里处的残骸区域。

Peter Jackson's documentary, They Shall Not Grow Old, give us a rare insight into what is was like to fight in the trenches on the western front.

彼得 · 杰克逊的纪录片《他们不会变老》，给了我们罕见的见解，西部战壕的战斗是什么样的。

I saw a man with a trench coat and a mask step forward.

我看见一个穿着风衣带着口罩的人走过来。

When it was first built, workers dug large trenches through the streets, reinforced them, put roofs on them and then rebuilt the street surface on top.

开始修建的时候，工人们就在大街上挖沟壕，加固，加顶，然后顶上又重修了路面。

Because, you know if you were running down a trench and turning around 360 degrees there's no way to put a light anywhere.

因为，如果沿着战壕一直跑，然后转360度，根本就没地方放打光灯。

Like this, Germans narrowed age-old railroad station on the edge of Varennes-en-Argonne used to supply the vast network of trenches and artillery positions.

跟戴高乐那次相仿，德国将瓦雷纳边缘的铁路火车站缩窄，这些站点以前是用来给大型战壕和炮兵阵地网络提供物资的。

Of course the ocean's deepest trenches are much lower than this but what we're talking about is the lowest point on land and the Antarctic trough apparently has no ocean water.

当然，海洋里最深的海沟要比这深很多，但我们现在说的是陆地上的最低点，南极的峡谷里显然没有海水。

The deepest point of the world's deepest trench in the world's deepest ocean, we're talking about the Mariana Trench in the Pacific Ocean.

世界上最深的海洋里最深的海沟的最深点，那就是太平洋的马里亚纳海沟。

The soldiers dug trenches to protect themselves against enemy fire or attack.

士兵们挖掘战壕来保护他们自己不受敌人的炮火或攻击。

You should dig trenches to drain away the water.

你应该挖沟以便排水。

These are stacked three deep in a trench, three feet below the surface.

棺材堆放在一个深3英尺的沟里，在地表下3英尺。