我不是没素材了,我只是没时间了。
A woman's guess is much more accurate than a man's certainty.
In quantum mechanics, the act of measurement can change the state of the system being measured.
宇宙不仅比我们想象的更奇怪,而且比我们能够想象的还要奇怪。
The communities that powered America's industrial rise deserve a seat at the table in shaping its energy future.