例如，在伦敦卫生和热带医学学院，免费在线课程《人道主义危机中的卫生问题》将这一问题呈现到了全球工程界学生面前。
At the London School of Hygiene and Tropical Medicine, for example, the free online course “Health in Humanitarian Crises” is bringing the issue to students in engineering departments globally.