Their students did not learn to trade from a screaming mosh pit on the trading floor with wild hand signals, but rather in a quiet office with no televisions, computers and only a few phones.

• 他们的学生并没有在又吵又闹，狂打手势的交易场内学习，而是在一个安静的办公室学习，没有电视，没有电脑，只有几部电话。