Ask senior:"and"和"with"的区别?都是“和,与”的意思

With 不具有 and 的连接作用.因此,在下面例子里,动词只受单数主语的控制,所以也是单数：
The governor,with his aides,is expected at the fair on Monday.
估计州长及其随从将会在星期一出席展览会