https://online2.tingclass.net/lesson/shi0529/0009/9907/431.mp3
https://image.tingclass.net/statics/js/2012
講解文本：
hit the spot 讓人心滿意足，正合要求，恰到好處
I had a cheeseburger that really hit the spot.
我吃了個(gè)芝士漢堡，超級(jí)好吃超滿足!
-How do you like the cake?
這個(gè)蛋糕怎么樣?
-Perfect. It really hits the spot.
完美，恰到好處!
