高不凑低不就

Explanation: Still made underachievement. 　　Source: "At first carved Pai An Jing Qi" Book Nine: "During several also said that marriage, do not take care lower, not higher, one must not have been into." 　　Examples: [B] Q: I am huge in this body, but Why ~, yo degrees degrees. Sir, you see what shall I do deeds, and I picked the cheapest what is working? ★ Ming Chen and rural "faithful dog" first out Thesaurus:  cannot have one's heart's desire but won't stoop to less, Accident Not to