1. the winding, cobbled street
铺满鹅卵石的
You can feel comfortable when you walk in the cobbled road
2. stock up on
储存，置办
He is stocking up on her furniture in her new house.
3. a tiny junk shop
小杂货店
Compared to the mall, the tiny junk shop is more attract to me.
4. they left Percy to it
Because of the emergency, we left him to clean the office room.
Summary:
For different purpose , they were separated on the street. Harry bought three ice creams for his friends.
