FAQs About the word on purpose

故意

with intention; in an intentional manner

故意,故意地,故意地,有意識地,故意地,故意,有目的地,故意地,自願地,故意地

意外地,無意中,順便,隨機地,無意識地,無意地,無意之中,本能地,無意識地,自發的

on paper => 紙上, on one's guard => 做好準備, on one hand => 一方面, on occasion => 偶爾, on it => 在上面,