青天白日

Explanation: Refers to the big day. Also used to refer obvious thing or virtuous character. 　　Usage: Joint type; as object clause; refers to the day 　　Source: Tang Wang, "Send in the sub-Division Zhanglang": "blue sky day when the head, there will not be seeking leisure time." 　　Examples: The revenge of the Han Chi, such as ~, all is learned. (Song Xi "A Book of Wei Yuan Lu") Thesaurus:  Thick big audience, on a public occasion; before a big crowd of people, Heavy people sit wide, as deep as a well to focus on, In broad daylight Antonym Group:  with a swagger; in an ostentatious manner, self-assured or supercilious