The waitress came over and gave me a menu.

The waitress brought the food.

女服务员送来食品。

The waitress had cleared away the plates and brought coffee

女服务生收拾走盘子，端来了咖啡。

The waitress whipped the plate away and put down my bill

服务员把盘子撤走，放下了我的账单。

He give a little cough to attract the waitress's attention.

他轻咳了一声，以引起女招待的注意。

The waitress had told them how Morgan Earp had been shot on the roof of the building and that … the women ’ s bathroom was haunted. But not both of them, just the one on the left.

女招待给他们讲了摩根.厄普在餐馆房顶上被枪杀，从那之后女洗手间开始闹鬼的故事，但只有靠左手边的那个房间才闹鬼。

Observers say that could undermine the new government and heighten ethnic tensions in a country with a volatile history of warlords and recent decades of civil war.

观察人士说，在一个素有军阀割据的动荡历史、而近几十年来又有内战的国家里，选举的可信度问题可能会破坏新政府并且加剧族裔间的紧张关系。

President Kennedy authorized the development of the covert action program designed to undermine the Castro government in Cuba on November 3, 1961.

1961年11月3日，肯尼迪总统授权开展这场旨在推翻卡斯特罗政权的隐蔽行动。

Relations between the US and Ecuador have been strained in recent years as President Rafael Correa emerged as an outspoken US critic, accusing Washington of trying to undermine his government.

美国和厄瓜多尔之间的关系近年紧张，厄瓜多尔总统拉斐尔.科雷亚（Rafael Correa）公开批评美国，指责华盛顿方面试图破坏他的政府。

We urged the North and the South to be calm and exercise restraint, refrain from any action which might escalate tension and undermine peace and stability on the peninsula, and enter into dialogue and contact as quickly as possible to seek an appropriate solution.

我们敦促朝韩双方保持冷静和克制，避免任何可能加剧紧张、破坏半岛和平与稳定的行动，并尽快进行对话和接触，以达成适当的解决方案。

China said on Tuesday that the mission serves no purpose but to undermine peace and stability in the region and sabotage the China-Philippines relationship, according to Agence France Presse.

据法新社（AFP）报道，中国周二表示，菲律宾议员此行除了损害该地区的和平与稳定、破坏中菲关系外，达不到任何目的。

Relationships rely upon honorable behavior, and nonverbal cues that imply it's the other person's fault undermine peace.

牢固的关系是建立在诚信的基础上的。可以默默地提示对方的失误。

Meanwhile, China says it opposes any activities that undermine peace and stability on the Korean Peninsula.

同时，中方表示反对任何损害朝鲜半岛和平稳定的行为。

The consequences not only against the interests of minority shareholders, minority shareholders of the investment enthusiasm, but also seriously jeopardize the survival and development of listed companies, limiting the healthy development of securities markets, undermine the national financial security.

其后果不但侵害了中小股东的利益，影响了中小股东投资的热情，而且严重危害了上市公司的生存发展，制约了证券市场的健康发展，损害了国家金融安全。

Both sides noted concerns expressed over the recent development in the South China Sea, which will further complicate the situation and erode trust and confidence and may undermine regional peace, security and stability, said the official communique.

官方的会议公报称：双方都对南中国海最近的事态发展表示关切，这将进一步令局势复杂化，并侵蚀信任和信心，而且可能会破坏地区和平、安全和稳定。

As long as stability is seen as synonymous with the old order, the west will at once surrender moral authority in the region and undermine its own strategic security.

只要稳定被等同于旧秩序，西方就会在该地区一下子丧失道德权威，进而损害自身的战略安全。

Some military strategists have warned that Western nations could use genetically modified organisms, or GMO, as a strategy to undermine China's food security.

一些军事战略家警告说，西方国家可能利用转基因生物作为破坏中国食品安全的一种战略。

Recent essays published in local newspapers by some of China's former brass drew attention to fears that GMOs might be a way by which a Western conspiracy, led by the U.S., could further undermine China's security.

本地报纸近期刊发了一些原军方人士的文章，这些文章怀疑转基因食品可能是美国牵头的西方对中国实施的阴谋，可能进一步危害中国的安全，文章发表后引发了外界关注。

This paper surveys various tamper or attack techniques, and explains how they can be used to undermine or weak security functions in embedded systems.

本文概观了各种攻击技术，并阐述了它们是怎样削弱嵌入式系统的安全功能。

As a powerful public key based encryption tool, PGP ( Pretty Good Privacy) has been used widely, but wrongful trust assumptions often undermine its security.

PGP（Pretty Good Privacy）作为强有力的公钥加密工具，已经得到广泛的应用，但不正确的信任假设常常会破坏PGP的安全性。

If that link is compromised, an intruder could then assert any identity and completely undermine the security of the infrastructure.

如果该链接受到威胁，则入侵者就可以断言任何身份并彻底破坏基础设施的安全性。