This article presents VPN and its main implementing technology, that is the Tunnelling Technology.

The workers were tunnelling through solid rock.

工人们正在坚石中挖掘一条通道.

Some workers keep the tunnels and rooms clean.

有的(工蚁)负责保持地道和房间的清洁.

Workers could not clear the tunnels of smoke.

工人们无法清除隧道里的烟雾。

I went to the tunnels of the Fortress.

我去了要塞的地道.

The men lived in a group of buildings joined together by tunnels.

人们成组地生活在由隧道连接的建筑里.

All of them have their uses when tunning a memory-hungry program.

当调整渴求内存的程序时它们各有用处.

New gas pass, cold light iron Tuo gold.

朔气传金柝, 寒光照铁衣.

Mei-flower, pigs Tuo xuan cap for the two Shengjing.

玫海花香 、 猪驮萱帽为此地的两大胜景.

Hua Tuo was an outstanding medical scientist inthe last years of the Eastern Han Dynasty.

华佗是东汉末年杰出的医学家.

After a moment Hua Tuo returned from the fields with some grass.

一会儿,他便拿了一些草从田边回来.

Eat a lot of buckwheat noodles, pasta rolling , He pressure defense, Luo Bing, Tuo Ge pinch.

荞面的吃法很多,有擀面条 、 压饸烙 、 烙饼 、 捏圪坨.

That statue is called Wei Tuo.

那是韦驮的塑像.

To this end has been set up in Lanzhou pig Tuo Shan Tourism Development Corporation.

为此已成立兰州猪驮山旅游发展公司.

After 40 years'development, Tuo 28 block of Shengtuo oilfield has entered extra high water cut period.

经过近40年的开发, 胜坨油田坨28块已进入特高含水期.

Tuo on the island full of Dutch style, is currently under construction with exotic eco-tourism resort.

月坨岛富有荷兰风情, 目前正在建设具有异国风情的生态旅游度假中心.

Wei Tuo is regarded as the protector of Buddhism.

韦驮是佛国卫士.

BG is a joint venture partner at Tupi.

英国天然气集团是Tupi油田的合资开采伙伴.

The Tupi are in South America.

图皮人居住在南美.

I've got tuppence to spare.

我有两便士可以花.

They will clap themselves for gaining tuppence and giving a million away to their enemies.

他们赢了两个铜板,却把一百万都输了给敌人,还会为此而自鸣得意呢.