It's not easy to talk
It's a Chinese idiom. Its pronunciation is di à OS à NC à NSH é, which means lobbying. It comes from the biography of Huaiyin marquis in historical records.
Idiom explanation
Drop: swing, shake. Play with words. Most refer to lobbying.
The origin of Idioms
Sima Qian's biography of Huaiyin marquis in historical records in the Western Han Dynasty: "Li Sheng was a scholar, Fu Shi lost his tongue and went down to more than 70 cities in Qi Dynasty."
It's not easy to talk
a section of arrowroot is separated , but the clinging fibre remains - ǒu duàn sī lián
friendship between persons regardless of their different economic situations - chǔ jiù jiāo