笑逐颜开的英语:a smile has driven all the hard lines in his face and brightened his countenance.; a smile crept across one's face.; beam with pleasure [smiles; joy]; be covered with smiles; be wreathed i...
笑逐颜开的法语:mine rayonnante(radieuse);un large sourire épanouit(éclaire)son visage dérider son front