enoughfor和enoughto的意思不同。enoughfor的意思是足够。例句:He uses a dumbphone and finds that its functions are enough for him.他一般用哑铃,并且发现它的功能对他来说已经足够了。enoughto的意思是足够…去做。例句:Mary is not a cover girl, but she is pretty enough to be.玛丽不是***,但她足够漂亮去做一名***。