1.the legal fine print of opaque financial contracts can sometimes matter enormously but have unpredictable consequences.
不透明的金融合约中的法律条款有时可能至关重要，但后果无法预测。
2.Today's relatively stable inflation expectations matter enormously.
目前相对稳定的通胀预期关系重大。
3.The second thing that we learned is that inpiduals matter, and they matter enormously.
第二，我们意识到个人的作用也不可或缺而且相当重要。