seize every opportunity to secure personal gains
As a Chinese idiom, Pinyin is Zu ā NTI ā nd ǎ D ò ng, which means to make use of every opportunity to drill. It comes from the flower of the evil sea written by Zeng Pu in Qing Dynasty.
Idiom explanation
This is a metaphor for speculating in every possible way.
The origin of Idioms
The second chapter of "Nie Hai Hua" says: "when Uncle Yu Yang and manager Guo are rubbing hands and fists, it's time for Zhuang Yanyan to dig a hole for Zhang fengsun."
Idiom usage
It is used as predicate, object and attribute
seize every opportunity to secure personal gains
store up goods to make a good bargain - tún jī jū qí
having good faith , virtue and patriotism - zhōng gān yì dǎn