1、被称为
... widespread奔溃、瓦解、破产 be referred to as被称为 investor投资者 ...
2、被认为是
...on close/bad/good…terms with sb 与…关系密切/不好…be referred to as 被认为是much to the horror of sb 令…深感恐惧的是 ...
3、被称作
...That引导同位语从句，解释说明reason的内容be referred to as 被称作Eg: He is referred to as walking dictionary. 他被称作活字典。 ...