cover a thousand li in a single day
It's a Chinese idiom. Pinyin is R ì x í ngqi ā NL ǐ, which means you can walk a thousand miles a day. The speed is amazing. Now more describe work or learning efficiency, fast, amazing. It comes from the biography of Tuyuhun in the book of Wei.
The origin of Idioms
[origin] biography of Tuyuhun in the book of Wei: "Tuyuhun tasted the Persian grass and horses, and put them into the sea. Because he had a foal, he could travel thousands of miles a day. It is also handed down to Qinghai for generations."
Idiom usage
Chapter one hundred and six of the chronicles of the states of the Eastern Zhou Dynasty: "another day a test ride, (Yan) Prince Dan has a horse that travels thousands of miles a day, (Jing) ke occasionally says that the liver of a horse is delicious. In a moment, when a pawn enters the liver, he will kill a horse that is thousands of miles away." "Pingyao Zhuan" chapter 28: "the cloud brocade team once played, every time I heard Bole's hoarseness, climbing the mountain to fly, it's really a ~"
Discrimination of words
[synonym] a thousand miles in a day, like a meteor in a hurry
Chinese PinYin : rì xíng qiān lǐ
cover a thousand li in a single day
turn material resources to good account. wù jìn qí yòng
too many cooks spoil the broth. rén duō shǒu zá
achieve mastery through a comprehensive study of the subject. róng huì guàn tōng