MySQL不支持top关键字，怎么使用limit关键字替代？

Question

"select top "+pageSize+" * from tbl_FWXX f where f.fwid not in "+"(select top "+currPage+" D.fwid from tbl_FWXX D order by D.fwid ) order by f.fwid"这个语句怎么用limit改啊？