听说闭环、泛听精听结合、从听懂到流利表达
The hidden cost of buying gold | Claudia Vega
摘要
Claudia Vega, a rainforest toxicologist, discusses her research on mercury contamination caused by artisanal gold mining in the Peruvian Amazon. She explains how the mining process affects the environment and public health, and the importance of educating local communities about the risks. She also talks about her work in establishing a world-class lab in the Amazon to study the issue and its impact on the global mercury problem.
学习信息
- 难度
- B1
- 词数
- 5973 词
- 句数
- 420 句
- 时长
- 38 分钟
- 主题
- Science & Nature
- 系列
- TED Talks Daily
重点词汇
- compliant符合规定或法律的；遵守规则的
- audit审计；检查
- scale扩大；扩展
- contamination污染；沾染
- artisanal手工制作的；手工艺的
- deforestation森林砍伐；滥伐森林
- empower赋予权力；授权
- indigenous土著的；当地的
重点词组
- make ... your first security hire将...作为你的第一个安全雇员
- get compliant fast快速达到合规
- set them free解放；释放
- get and stay secure保持安全
- get started开始；着手
- pulling stock to evidence拉股票作为证据
- enter a third option进入第三个选择
- be there for支持；在...身边
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