首先，你得在一个证券交易所登记，然后才能进行交易。

First of all, you have to register with an exchange before you do trading in the markets.

youdao

首先，你得在一个证券交易所登记，然后才能进行交易。

First of all, you have to register with an exchange before you do trading in the markets.

youdao