1. unit trust：financial trust 金融信托公司 | unit trust 信托投资公司 | trust institution 银行的信托部
2. 信托投资公司
2. trust and investment companies：信号失真 di storted signals | 信托投资公司 trust and investment companies | 信息不对称 i nformation asymmetry
3. WESTBANK trust and investment companies：信号失真 WESTBANK distorted signals | 信托投资公司 WESTBANK trust and investment companies | 信息不对称 WESTBANK information asymmetry
4. trust and investment company：stock exchange 证券交易所 | trust and investment company 信托投资公司 | insurance corporation 保险公司