阿瑟爵士深知，听起来荒诞不经的想法往往会变成现实。

Sir Arthur knew that outlandish ideas often became reality.

youdao

我们生活在一张全息图中？ 这想法听起来荒诞不经，但却是对黑洞最佳理解的自然延伸，并具有坚实的理论基础。

The idea that we live in a hologram probably sounds absurd, but it is a natural extension of our best understanding of black holes, and something with a pretty firm theoretical footing.

youdao

这听起来很荒诞，但是氧气已经以这种方 式泄漏出去了（该现象是瑞典空间物理研究所（Swedish Institute of Space Physics）的汉斯.尼尔森（Hans Nilsson）刚发表的论文主题）。

This may sound absurd, but oxygen already leaks out this way (the phenomenon is the subject of a paper just published by Hans Nilsson of Swedish Institute of Space Physics).

youdao