buzzword

Almost 40 years ago, when Lyndon Johnson declared war on poverty, a family with a car and a Dutch Colonial in the suburbs felt prosperous, and, in the face of the president"s call to action, magnanimous. Poverty seemed far away, in the shanties of the South or the worst pockets of urban blight. Today that same family may well feel impoverished, overwhelmed by credit card debt, a second mortgage and the cost of the stuff that has become the backbone of American life. When the middle class feels poor, the poor have little chance for change, or even recognition. Does anyone think twice about the woman who turns down the spread on the hotel bed?

Air Force One

multiple rates of exchange

When he hurried to the airport, he found, to his great disappointment, his ticket and passport ______at home.

Arab Spring

infrastructure

大约两千人参加了这次的马拉松比赛，年纪最大的是个七十岁的老妪。

The biggest safety threat facing airlines today may not be a man with a gun, but the man with the portable computer in business class. In the last 15 years, pilots have reposed well over 100 incidents that could have been caused by electromagnetic interference(电磁波干扰). The source of this interference remains a mystery, but increasingly, experts are pointing the blame at potable electronic devices such as portable computers, radio and mobile telephones. RTCA, an organization which advises the aviation(航空)industry, has recommended that all airlines ban such devices from being used during "critical" stages of flight, particularly take off and landing. Some experts have gone further, calling for a total ban during all flights. Although some airlines prohibit passengers from using such equipment during take off and landing, most are reluctant to enforce a total ban, given that many passengers want to work during flights. The difficulty predicting how electromagnetic fields might affect an aircraft" s computers. Experts know that portable devices give out radiation that affects navigation and communication of aircraft. But, because they have not been able to reproduce these effects in a laboratory, they have no way of knowing whether the interference might be dangerous or not.

功崇惟志，业广惟勤

地道翻译

市场导向的就业机制

GM organism

Straits Exchange Foundation

The U. S. Mission to ASEAN works with ASEAN and all of its member states to advance the development of a strong and integrated Southeast Asian community that is secure, prosperous, and democratic.

太阳同步轨道卫星

安全检查

海外追逃

probability theory

extradition treaty