保存中...
- 默认语种：
- 播放器快捷键：
-
(F8:播放/暂停 F9:复读)
(F7:播放/暂停 F8:复读)
【科学60秒】活着更值钱
听力简介：
Tens of millions of sharks are killed for their fins each year. It's not just a tragic abuse of the animals. It's bad business.
"______（请填一句。）________"
That's Austin Gallagher, a doctoral student at the University of Miami. I spoke with him on February 26th.
"We did some calculations and the results were remarkable. We determined that the average shark was worth about $200,000 over the course of its life. And when you compare it to finning that animal--a one-time extractive use--seeing it for diving is worth about 40 percent more."
Gallagher and his doctoral advisor Neil Hammerschlag published the study last year in Current Issues in Tourism.
"Since this paper came out, I got an email from somebody in Bali just a few weeks ago saying, `We're using your paper to stop illegal harvest of thresher sharks in Bali at a local dive community.'"
请在登录后才能看到内容！
请在登录后才能看到内容！
本文暂未收录注解！
参与沪友(已有810人听写，点击头像查看Ta的听写详情)
听写信息
生词本小D词典
相关网校
注意事项
- 听力练习标点符号不纳入正确率。
- 每天奖励上限为40沪元。
- 无听力原文时提交听写作为参考内容。
- 提交听写后根据正确率来奖励沪元。
- 获取听力mp3下载资源可选择相应下载方式。
- 程序校对，仅供参考，机器做不到人工智能，请大家谅解。