不温不火的拥抱
[bù wēn bù huŏ de yōng bào]
'Bu Wen Bu Huo De Yi Bao' could be translated as 'A Warm-but-not-fiery Hug'. A balanced hug, showing deep care and affection but not too heated so as to maintain a certain distance. A hug is usually a comforting gesture; this suggests the person may have a friendly yet reserved side.