英语翻译子曰：“学而时习之,不亦悦乎?有朋自远方来,不亦乐乎?人不知 而不愠,不亦君子乎?” 要译成英文,

The Master said, to learn and at due times to repeat what one has learned, is that not after all a pleasure? That friends should come to one from afar, is this not after all delightful? To remain unsoured even though one’s merits are unrecognized by others, is that not after all what is expected of a gentleman?