FlexiLingo
Ice Age Alaskan basecamp shows what life was like 13,800 years ago
- 科学
Archaeologists excavating a 13,800-year-old site in Alaska have uncovered a treasure trove of artifacts and domestic features that shed new light on the life and culture of the people who settled into the region. Hunter-gatherers lived at this site, known as Shég’ Xdaltth’i’, near the end of the last Ice Age when the Bering Land Bridge provided a passageway between mainland Russia and Alaska. Also today: Long space missions may raise astronauts’ risk of hip fracturesJet-lagged seabirds fly off courseBad dads and supermales. The life-altering effects of estrogen on fishBattery researcher wins Canad...
打开播放器：完整文字稿，每个单词都可点击，附翻译和单词卡。
这一集适合你吗？
B2 · 中高级
能看懂电视新闻就会觉得轻松
- 85% 的单词在 B1 或更简单的水平。
- 每分钟 166 词：自然语速，偏快。
- 整集共有 259 个较难的单词（B2 及以上）。
试一试：点任意单词
来自本集开头的真实句子，每个单词都标出了难度级别。
physical activities, then that's when you put yourself at risk.
, , ,
点一个单词，用你的语言查看释义。
这些单词你认识吗？
本集中 8 个较难的单词。点一个查看释义，然后标记一下。
标记几个单词，我们会告诉你这一集是否适合你的水平。
这一集适合你吗？
B2 · 中高级
能看懂电视新闻就会觉得轻松
- 85% 的单词在 B1 或更简单的水平。
- 每分钟 166 词：自然语速，偏快。
- 整集共有 259 个较难的单词（B2 及以上）。
文字稿
本集开头部分。完整文字稿在播放器中。
较难的单词（B2+）
Get ready for a brand new season of Dragon's Den with a new full-time dragon drew Scott from property brothers Thursdays at 8 8 30 Newfoundland stream now on CBC and CBC gem brought to you in part by AWS This is a CBC podcast Hi, I'm Bob McDonald welcome to quirks and quirks on this week's show
archaeologists unearth a 14,000-year-old settlement in Alaska. It gives us very clear evidence of domestic activities, and that's amazing. It's the first site to do that at this early of a time in this location. And hip fractures in astronauts.
I think it's that combination of not knowing that your bones are deconditioned, and then, you know, as soon as you feel stable, you're able to be engaged in some of your physical activities, then that's when you put yourself at risk. Plus, jet lag birds, the life-altering effects of estrogen on fish, and a gold medal for
以上是开头部分。 本集其余部分（53 分钟）在播放器中：每个单词都可点击，附翻译、生词收藏和单词卡。
在播放器中继续由音频自动生成，可能存在错误。 音频版权归其发布者所有，并从其订阅源播放。版权所有者可申请删除 — 版权与删除政策