As good as gold
US /æz ɡʊd æz ɡoʊld/
UK /æz ɡʊd æz ɡəʊld/
成语
非常乖巧, 品行端正
perfectly well-behaved; excellent in character or behavior
示例:
•
The children were as good as gold during the entire trip.
孩子们在整个旅途中都非常乖巧。
•
My new puppy is as good as gold; he never barks or chews on furniture.
我的新小狗非常乖巧；它从不吠叫或啃家具。