And until we have a crisis of some kind, I don't think we’re going to be motivated to wake up and say, okay, now we have to change. 
除非某种危机到来，否则我不认为我们会愿意清醒过来，说：“好吧，我们必须改变。”

发音词汇语法讲解
1.音标讲解/发音细节
until是发齿龈（前）鼻音，容易被错发成后鼻音

2.语音技巧
连读：And-unitl,have-a,crisis-of,wake-up-and
重读：until,have,crisis,some,kimd,don’t,think,

motivated,wake,up,say,okay,now,change
弱读：And,we,a,of,I,we’re,going,to,be,to,and,we,have,to

3.英语口语词汇:
crisis /'kraɪsɪs/危机   motivate /'motə'veɪt/刺激、激发、促进

4.英语口语翻译：
你如何激励人们，使他们的表现最好？
How do you motivate people to perform at their best?