有心便是海
上等的英文是：first-class、best-quality、first-rate、superior.
可以组成短语：上等货first-class goods; quality goods;
上等兵private, first class ; seaman, first class ; airman, first class ;
上等产品choice product;上等水果choice fruit;
上等家具quality furniture;上等漆器choice works in lacquer;上等烟叶choice tobacco;
上等货色first-class goods.
