勉为其难

Explanation: Ability of the force is less than or unwilling to do the things to do. 　　Usage: Verb-object type; as predicate, attributive, adverbial; often word for modesty 　　Source: Lee Six, such as "Six years of Change," Chapter VI: "As long as we agree, I will bite the bullet." 　　Examples: However, the situation is not yet clear, how do I meet the enemy? Well, ~ it. (Liang letter "from the slave to the general" _Set_ IV) Thesaurus:  foist, Strong by Tau, defile will of the people, dead not resign oneself to Antonym Group:  Ho Lok proof, Si'er No regrets, Shun from human, Heaven and man