YOU SAID:
The universe is China's largest road nervous system.
INTO JAPANESE
宇宙は中国最大の道路神経系です。
BACK INTO ENGLISH
The universe is the largest road nervous system in China.
INTO JAPANESE
宇宙は中国で最大の道路神経系です。
BACK INTO ENGLISH
The universe is the largest road nervous system in China.
Okay, I get it, you like Translation Party.