1. Relief n. (痛苦等的)减轻, (债务等的)免除, 救济, 调剂, 安慰, 浮雕, 地貌

The Chinese government and the Red Cross Society of China are considering providing emergency relief materials to the victims.
中国政府和中国红十字会正考虑给受害者提供紧急救济物资。

2. Occur vi. 发生, 出现

President Hu jintao sent messages to leaders of seven Asian nations affected by the tsunami to offer condolences to the victims right after the disaster occurred .
灾难发生后 ， 胡锦涛主席就向七个受海啸影响的亚洲国家领导人表示了对遇难者的哀悼。

3. Rescue vt. 援救, 营救 n. 援救, 营救

In addition , China also sent two international rescue teams , four medical teams and one DNA testing group to the tsunami-hit countries . 另外 ，中国还向受海啸袭击的国家派遣了两个国际救援组 ，四个医疗小组和一个DNA检测组 。

4. Virus n. [微]病毒, 滤过性微生物, 毒害, 恶毒

A new United Nations report says the AIDS virus is spreading across Eastern Europe and Central Asia.
联合国一项新的研究报告称 ，艾滋病病毒正在东欧和中亚地区蔓延。

5. Infect vt.[医] 传染, 感染 n. infection

The report also says AIDS infection rates are rising so fast in Asia ,that AIDS could become a more serious problem in Asia than in Africa .
这个报告显示在亚洲感染艾滋病毒的人增长的很快，也许以后艾滋病在亚洲比在非洲更为严重。