这个SQL查询语句如何写

这个SQL查询语句怎么写？
这里用到两个表，一个Member，一个MemberAction

Member的字段和值如下：
ID Name
1 张三
2 李四

MemberAction的字段和值如下：
MemberFromID MemberToID Content
1 2 打招呼 


我想要的结果是从表MemberAction取出三个字段的结果来，但把1显示成张三，把2显示成李四，这个语句怎么写？
谢谢！

[解决办法]

SQL code

select M1.Name AS Name1,M2.Name AS Name2,Ma.Content from MemberAction Maleft join Member M1 ON M1.ID = Ma.MemberFromIDleft join Member M2 ON M2.ID = Ma.MemberToID
[解决办法]
SELECT ( select b.name from member b where a.MemberFromID  = b.id ) as MemberFromID ,
       ( select b.name from member b where a.MemberToID = b.id ) as MemberToID ,
       Content  
FROM memberaction a  

试试吧。