So clearly, you won't learn about an amazing new GUI object or some sort of super-secret approach to creating user interaction; you will work with simple requests and simple responses.
By now, it should be clear that the "trading secret of the super-rich" is to trade as little as possible.
到现在，应该清楚所谓的“超级富豪的交易秘诀”，就是尽量尽可能少交易。
3
The use of "super - injunctions", under which commercial corporations claim the right to keep secret the fact that they have been to court, has been growing.