You wait here and I'll buy oranges. What is it?

The original words of this sentence should be "I'm going to buy an orange, you stand here and wait for me to come back", "I'm going to buy an orange, you stand here and wait for me to come back" means to imply "I'm your father" and use it to take advantage of others.

Word source:

This word comes from a description in Zhu Ziqing's prose "The Back" learned in junior high school textbooks. The following is taken from the original text:

I said, "Dad, you go." He looked out of the car and said, "I'll buy some oranges." You stay here and don't walk around. " I saw several vendors waiting for customers outside the fence of the platform over there. To get to the platform over there, you have to cross the railway, jump down and climb up.