不揣冒昧

Explanation: No serious consideration for his kind words addressed to act rashly. 　　Usage: Joint type; as predicate; for the modest claim 　　Source: Qing Cao Xueqin's "Dream of Red Mansions" 84 back: "Younger also a word, take the liberty, the old world Weng discuss cooperation." 　　Examples: Japanese scholars have often saw a book by Han Wen, I really ~, I actually want to also take it on the try. (Guo "Haitao _set_ I am Chinese")