https://online2.tingclass.net/lesson/shi0529/0009/9907/523.mp3
https://image.tingclass.net/statics/js/2012
講解文本：
bank on 指望，依賴，依靠
Mike is great. You can bank on him.
麥克特別棒，你可以依靠他。
That idea is not good enough. I will not bank on that.
那個(gè)主意不夠好，我是不會(huì)指望它的。
瘋狂練習(xí)吧!
