日本科学家和工程师们在选择用芥末做报警器之前，尝试了包括臭鸡蛋在内的几百种其他气味。
The Japanese scientists and engineers who came up with the wasabi alarm tried hundreds of smells, including rotten eggs.
发射一艘美国宇宙飞船的费用，足够中国运作一年的太空计划，其中包括支付全部20万科学家和工程师的工作经费。
The price of launching a single American shuttle would run the entire Chinese space program for a year, paying for the work of all its 200,000 scientists and engineers.
世界银行工作人员曾经是只包括工程师和金融分析师，但在今天，世界银行的工作人员也包括社会科学家，公共政策专家和经济学家。
World Bank staff was once consisted of engineers and financial analysts only, but today social scientists, public policy experts and economists are also included in the staff of World Bank.
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