The shout would vary in form-it could sound like a 'hollo'! Or a 'hulloa'!

呼喊的方式可能各种各样——它可以是像“hollo！”一样的声音，或者“hulloa！”

Hollo! said the little gentleman, that's not the way to answer the door. I'm wet; let me in.

矮小的绅士说你好，这不是应门的方式，我全身湿透了，让我进去吧。