FlexiLingo
Check out the Space Time Merch Store https://www.pbsspacetime.com/shop Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime The holy grail of theoretical physics is to find the long-sought theory of quantum gravity. But what if this theory is as mythical as the grail of legend? What if gravity isn’t weirdly quantum at all, but rather … just a bit messy? Or random? So says the postquantum gravity hypothesis of Jonathan Oppenheim. PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs...
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？
B1 · 中级
能听懂简单新闻就可以
- 80% 的单词在 B1 或更简单的水平。
- 每分钟 118 词：语速慢，清晰。
- 整集共有 129 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。
Hey everyone, we have a brand new product in the merch store, more info at the end of the episode.
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But what if this theory is as mythical as that grail of legend? What if gravity
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？
B1 · 中级
能听懂简单新闻就可以
- 80% 的单词在 B1 或更简单的水平。
- 每分钟 118 词：语速慢，清晰。
- 整集共有 129 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+）
Hey everyone, we have a brand new product in the merch store, more info at the end of the episode. The holy grail of theoretical physics is to find the long-sought theory of quantum gravity. But what if this theory is as mythical as that grail of legend? What if gravity isn't weirdly quantum at all, but rather just a bit messy? Or random? So says
the post-quantum gravity hypothesis of Jonathan Oppenheim. We have two great theories in physics that together appear to explain almost everything. There's general relativity, the theory of space and time and gravity, and the larger scales of the universe.
And there's quantum mechanics, the theory of atoms, matter, and the smaller scales. These theories are each verified to astonishing precision, and yet seem to contradict each other at the most fundamental level. We've talked about these conflicts in the past and the efforts to resolve them by unifying
以上是开头部分。 本集其余部分（25 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