To grow or increase with the passage of time
To steadily increase or grow
Neutral
None
None
This is an HSK chengyu
《吕东莱集》(Lǚ Dōng Lái Jí), a work by the Sòng Dynasty (宋, 960 - 1279) scholar 吕祖谦 (Lǚ Zǔ Qiān)
This chengyu comes from a line in the work listed in the "Origin" section above