1·What it looked like at the time was, the Fed had regulated its institutions well, and its validation was a good imprimatur.
当时看起来的情况是，美联储对其机构实施了有效的监管，该机构的验证是一个良好的认可。
2·Our chief mechanism is by granting charters to various committees that will carry out the actual tasks, and stamping the results of these efforts with our imprimatur.
我们的机制是将权利赋予不同的委员会，由他们执行实际的工作，然后由我们收集并认可他们的工作。
3·The SEC's imprimatur, he says, had become worthless after the Bear Stearns and Lehman debacles.
他说，在贝尔斯登和雷曼兄弟相继崩溃之后，SEC的认可已经变得没有价值了。
4·With this imprimatur, other teams can go ahead with more confidence using the DNA data
有了这项认可，其他团队可以更加放心地使用其中的DNA相关数据。