求翻译：司马牛忧愁地说：“别人都有兄弟，只我没有。”子夏说：“我听说过，‘死生有命，富贵在天。’做一个君子，严谨而放纵，对待别人恭敬而合乎礼制，到处都可以是兄弟。君子又何愁没有兄弟呢？”是什么意思？

Sima Niu said sadly: "Other people have brothers, only I do not." Zi Xia said: "I heard, 'Sishengyouming, rich in the day.' Make a gentleman, rigorous and indulgence, treat others respectfully and in line with ritual, everywhere can be brothers. gentleman need to worry no brothers do? "

SIMA NIU grief: "People have brothers, only I did not. " The summer said that: "I have heard that the 'life and death, life is rich in days. ' as a gentleman, stringent and indulgence, and treat others respectfully and in ritual, there can be a brother. There is no need to worry a gentleman's brothe

The department horses and oxen said sadly that,“Others all have brothers, I do not only have.” The sub-summer said that,“I have heard, `life and death are fated, riches and honor depend on the appointment of heaven.' is a gentleman, rigorous indulges, treats others to conform with the rituals of sta

Niu said with sorrow: "other people are brothers, only I didn't. "Zixia said," I heard, ' life and death there is life, rich in days. ' Being a gentleman, stringent and indulgence, treat others respectfully in the rites, everywhere are brothers. A gentleman how worried brother? ”

正在翻译，请等待...