dubious,suspicious,doubtful和skeptical的区别?

dubious,suspicious,doubtful和skeptical的区别?

Dubious:中译为“半信半疑”,词组搭配为：dubious about sth/doing sthe.g.I am still dubious about her motive.我对她的动机仍然存有疑虑.Suspicious:中译为“表示怀疑的”,词组搭配为：suspicious about/of sth/sbe.g.I am suspicious of these strangers.我对这些陌生人表示怀疑.Doubtful:中译为“感到怀疑,不能确定”,词组搭配为：doubtful about sth/doing sth e.g.She feels doubtful about going to or not.她拿不定主意去不去.Skeptical:中译为“多疑的”,词组搭配为：skeptical about/of sthe.g.She feels skeptical of political promises.她对政治上的许诺表示怀疑.显然,这四个词在搭配词组方面表示怀疑,意思相当接近,有些可以替换.但是还是有一些差别.Dubious强调有一半相信,当它做形容词时有“有争议的”之意.而且也有做贬义,形容一个人名声不好,不可靠,如：His background is a trifle dubious.他的背景不大可靠======以下答案可供参考======供参考答案1:其实没有什么区别!!就像用中文说:似乎,好象.是没什么不一样的!!

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