悠然自得

Explanation: Look carefree, leisurely; contented heart proud and comfortable. Described as relaxed and comfortable. 　　Usage: Partial official; as adverbial, complement; with compliment 　　Source: Tang Fang Xuanling such as "Book of Jin Fu Jian Wang Meng-laws _set_ out in mind," since God does not participate in their deeds, not with little traffic, is a vanity light and laughter of people in Chatham. Meng leisurely, not to scrap arms. " 　　Examples: Deserted deck, only ~ sailors. ★ China and the real "Chinese Dress" Eight Thesaurus:  lightheartedness, insouciance, very well-to-do (usually said of large inherited wealth), free from restraint, leisurely and carefree mood, insouciance, Happy complacence Antonym Group:  everyone feels insecure, The will of the people anxious, travel around a lot, lose composure, hesitate anxiously, Be worried about Diaodan, feel alarmed; be in a state of axiety, scary, be greatly perplexed, at one's wits' `end not knowing what to do or say because of worry or desperation, Mu wind comb, be combed by the wind and washed by the rain— travel or work despite wind and rain, Zhifengshaiyu, thrill, Alarmed, be in most uncomfortable position like having spikes in the back, Yuwofengcan, Yusufengcan, Yumufengcan, Lucanfengsu, hardship of travelling without shelter, Meal wind bivouac