be excited at their visit 翻译

关于visit作名词The old people were excited at their visitvisit不是可 为什么be interested in,be excited at be excited at the news 介词为什么用 at 英语问题：是be excited at 对还是be excited about 对?要求快一点啊 be excited about be excited be excited be excited 有没有be excited at?和about有什么区别? 有没有be excited in?about ,at不是吗 be excited about/at/with/by的区别 People usually (visit their relatives) at the Spring Festiva At Spring Festival, people go and visit their f______ang fam They often visit their grandparents at the weekend.改为 At Chinese New Year,some people visit their relatives,______