君, 公, きみ
1. you, buddy, pal
2. monarch, ruler, sovereign, (one's) master
3. he, she
你,伙计,老兄;君主,统治者,主权者,(某人的)主人;他,她
は
1. indicates sentence topic
2. indicates contrast with another option (stated or unstated)
3. adds emphasis
指示句子的主题;表示与另一选项(无论是否明确提及)形成对比;表示强调