Now the essential element is a happy atmosphere.
现在最重要的是快乐的气氛。
Oak moss is the essential element of the chypres.
橡苔是柏香调的基本成份之一。
Li Kuixian hold that lyricism is the essential element of poetry.
李魁贤认为抒情性是诗歌的本质要素之一。
The essential element is possession, and that possession must be lawful.
（占有留置的）必备要素是占有，且该占有必须合法。
The essential element in the mores and in personal morality is consistency.
民风民德，以及个人道德中首要的因素是其连贯性。
The essential element in the mores and in personal morality is consistency.
民风民德，以及个人道德中首要的因素是其连贯性。
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