When the saints go marching in

I am just a weary pilgrim, plodding¹ through this world of sin.
Getting ready for that city, when the saints go marching in
CHORUS
Oh, when the Saints go marching in, Oh, when the Saints go marching in.

1 plodding   

a.proceeding in a slow or dull way

参考例句：

• They're still plodding along with their investigation. 他们仍然在不厌其烦地进行调查。
• He is plodding on with negotiations. 他正缓慢艰难地进行着谈判。