Yesterday evening at this time they were holding the birthday party,played very much happily这句话对吗?昨天晚上这个时候他们在开生日晚会,玩得很开心 是这样表达的吗?

问题描述:

Yesterday evening at this time they were holding the birthday party,played very much happily
这句话对吗?
昨天晚上这个时候他们在开生日晚会,玩得很开心 是这样表达的吗?

at this time yesterday evening,they were celebrating the birthday party and had a good fun (enjoyed themselves very much)