the frog in well knows nothing of the great ocean.〖hotline
Related Translations:
井底之蛙: be like a frog at the bottom of a well -- able only to see the little patch of sky above; a frog living at the bottom of a well -- a person with a limited outlook; be but a frog in a well
汪洋大海: a vast expanse of water [of the sea]; a mighty ocean; big oceans; boundless seas
知: Ⅰ动词1.(知道) know; realize; be aware of 短语和例子强不知以为知 pretend to know what one doesn't know; 无所不知 know everything; omniscient; 知其然并力求知其所以然 know the how and endeavour to know the why; 若要人不知; 除非己