3/ There are literally thousands of them, they all function differently and new ones are being created every day. You need to understand the investment case for each trade.
3/实际上有数千个，它们的功能都不同，每天都在创建新的。你需要了解每笔交易的投资案例。
3/ There are literally thousands of them, they all function differently and new ones are being created every day. You need to understand the investment case for each trade.
3/实际上有数千个，它们的功能都不同，每天都在创建新的。你需要了解每笔交易的投资案例。