i'm so tired .i can't walk so fast 合并一为句

来源：学生作业学帮网编辑：学帮网时间：2024/05/15 17:33:24

I'm so tired that I can't walk so fast.
I'm too tired to walk so fast.

I'm so tired so that i can't walk so fast.

i'm so tired that i can't walk fast