Encouraging students to probe sensitive topics may threaten their lives or livelihoods .

如果培训机构鼓励学生调查一些敏感的话题可能会威胁到他们的生命或生计。

Hall says the challenge is to help people who stop fishing find new livelihoods .

霍尔说，那里的挑战是如何帮助不再捕鱼的渔民寻找新的生计。

Ohio is rich in white working-class voters whose livelihoods suffered under the u.s. manufacturing slump .

俄亥俄州有大量工薪阶层的白人选民，他们的生计受到了美国制造业不振的影响。

Reformist governments , multinational companies and banks could all become the targets of public protest when livelihoods are threatened .

当人们的生计受到威胁时，改革派政府、跨国公司和银行都有可能成为众矢之的。

Crop insurance programs that are triggered by remote sensing data products may ensure farmer 's livelihoods even in drought years .

即使在干旱年份，被遥感数据产品所引发的农作物保险计划也可确保农民的生计。