作文总结句：From all discussed above,we can make a conclusion that.这个没有语病吧?
问题描述：
作文总结句：From all discussed above,we can make a conclusion that.这个没有语病吧?
答
From all discussed above,we can make a conclusion that...
表达是正确的!因为它可以看做是这个句子的简化——
From all 【that have been 】discussed above,we can make a conclusion that...
也可以换为：
From 【what has been】discussed above,we can make a conclusion that...
祝你开心如意!