FlexiLingo
这一集适合你吗？
B2 · 中高级
能看懂电视新闻就会觉得轻松
- 87% 的单词在 B1 或更简单的水平。
- 每分钟 148 词：自然语速。
- 整集共有 9 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。
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In the TV series Star Trek, the crew flies around the galaxy faster than the speed of light thanks to its warp drive.
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 7 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
- 87% 的单词在 B1 或更简单的水平。
- 每分钟 148 词：自然语速。
- 整集共有 9 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+）
Looking for a way to move quickly through space? Have you tried traveling by warp bubble? In the TV series Star Trek, the crew flies around the galaxy faster than the speed of light thanks to its warp drive. This is because if you want to zip around the Milky Way, the speed of light is still pretty slow. Even the next closest star to Earth is four and a half light years away.
The solution? Travel faster. Except it's not so easy. Einstein's special theory of relativity states that nothing can travel faster than the speed of light. But according to Einstein's general theory of relativity, space can expand or contract faster than light, leading to the idea what if instead of moving the
spacecraft we move space itself. Introducing the warp bubble. A warp That bubble nestles our spaceship in a safe balloon of negative energy. The negative energy of the bubble compresses space ahead of our ship and expands space behind it.
以上是开头部分。 本集其余部分（1 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