复数： realists

Nothing great has ever been achieved by a realist .

还没有哪一件伟大的事物是现实主义者完成的。

Which are you an optimist or a realist ?

你是哪一种？乐观主义者还是现实主义者？

Gilding insists he is a realist .

基尔丁坚持说他是一个现实主义者。

The realist answer is simple if surprising : international relations would be largely unaffected .

现实主义者的回答简单得令人吃惊：国际关系多半不会受到影响。

As a realist , he recognises that it may be grievously , even terminally vulnerable .

作为一个现实主义者，他意识到社会民主主义已经垂危，甚至是病入膏肓。