1. an ingrained skeptic
天生多疑的人

-- 来源 -- 英汉 - 辞典例句

2. ” Because we all need a mark at which to aim( one meaning of“ skeptic”),“ simple design, intense content” is a sound objective for this series.
」为我们都需要一个明确的目标(疑论的其中一个意义)「单的设计、实的内容」就是这一系列演讲的正确目标。

-- 来源 -- 140.138.36.22

3. The empirical skeptic appropriately responds: how do you know?
经验主义的怀疑者可以作适当的反应:你是如何知道的?

-- 来源 -- politics - 汉英

4. Charming in personality and elegant in dress. She is a skeptic and deeper thinker and likes to judge by intuition; she is fortunate in wealth throughout life.
气质浪漫迷人,讲究衣着打扮。,其本性多疑,爱沉思,具智慧,喜用直觉判断事物。一生财运不俗。

-- 来源 -- sl.iciba.com

5. He is a perspicacious skeptic who makes no claim to be able to explain the world.
他是一个怀疑者和洞察者,而并不声称他的解释世界。

-- 来源 -- 汉英 - 翻译参考