lazy dog懒汉 Every dog has its(his)day.凡人皆有得意日。 ● Give a dog a bad name (and hang him) 人以恶名以毁其一生/欲加之罪，何患无词。 Teach an old dog new tricks教老狗学新把戏， 教年老守旧的人接受新事物。 ⚫ lazy dog懒汉 ⚫ Every dog has its (his) day. 凡人皆有得意日。 ⚫ Give a dog a bad name (and hang him) 给 人以恶名以毁其一生/ 欲加之罪，何患无词。 ⚫ Teach an old dog new tricks教老狗学新把戏， 教年老守旧的人接受新事物