他由朋友陪同去听音乐会的翻译：He was accompanied by a friend to go to the concert 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

He accompanied by his friend go to a concert

He was accompanied by a friend to go to the concert

He accompanies by the friend listens to the concert

He was accompanied by a friend to go to concerts

He was accompanied by a friend to go to the concert