11.28 没有撞到exact的题
1. difficult decision
2. if you were able to change one thing to make the world better, what is it, what would you do
3. conflict (算撞到了 但是准备的不是一个完整事例)
4. contribution to the programme
5. if a company conceived a revolutionary product for people's lives, what would you do to commercialize it (我一直在等why insead这类的题 请大家做好心理准备他也许不会出现)