For a long time
It is pronounced R ì x ǔ Du ō sh í as an object and adverbial; it is used for time.
Idioms and allusions
[source] Song Shi Xiaoyou's "slow voice" CI: "the moon before the flowers, good scenery, good time, stay together for a long time."
Discrimination of words
I remember going to Shangdu from the Yi family for a long time, and working hard at night. Dong Jieyuan's Xixiangji zhugongdiao (Volume 8)
Chinese PinYin : rì xǔ duō shí
For a long time
place obstruction at every possible points. héng zhē shù dǎng
sap one's spirit by seeking pleasures. wán wù sàng zhì