InterpretLittle Jimmy decided to go to the corner store and buy himself a little treat.

InterpretLittle Jimmy decided to go to the corner store and buy himself a little treat.
Interpret
Little Jimmy decided to go to the corner store and buy himself a little treat.

InterpretLittle Jimmy decided to go to the corner store and buy himself a little treat.
小吉米决定去街角的店里给自己买个小礼物/小奖励/小奖品.
（总之就是犒劳一下自己的意思.）

小Jimmy决定去街角的商店买点东西犒赏一下自己.