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BBC在线收听下载:Facebook创始人扎克伯格掷30亿美元欲消灭全球疾病

2016-09-23来源:BBC

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词汇讲解：

1. capsize vt. 倾覆; 使（船或车）翻
例句：The sea got very rough and the boat capsized
海上波涛汹涌，小船翻了。

2. rescue vt. 营救，救援
例句：Helicopters rescued nearly 20 people from the roof of the burning building
直升机从失火大楼的楼顶救出了将近20人。

3. ignore vt.忽视，不顾
例句：She said her husband ignored her
她说丈夫不关心她。

4. maintain vt. 保持; 保养; 坚持
例句：The Department maintains many close contacts with the chemical industry
这个部门与化工行业保持着众多密切的联系。

5. pledge vt.使发誓，保证
例句：He asked her to pledge the house as security for a loan.
他要她拿房子来抵押贷款。

6. endorse vt.支票的背书，签名;签署
例句：I can endorse their opinion wholeheartedly.
我可以全力支持他们的意见。