中国桥隧比真高。 这是桥

"To get rich, you must build a road first."
The total distance of expressways in China is 170,000 kilometers.

It is more than four times the distance around the Earth at the equator

●Earth's circumference
Measured around the Equator, it is 40,075.017 km pic.twitter.com/ww362dAvdk

— Satit phastanapichai (@phastanapichai) January 13, 2023

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• 山里这么修路挺环保的。 -监考老师- ♂ (0 bytes) () 01/15/2023 postreply 10:16:31