He is a sceptic who tries to keep an open mind.

他是一个试图保持开明观点的怀疑论者。

《柯林斯英汉双解大词典》

You may be a sceptic and put it down to life's inequalities.

你可能是个怀疑论者，并将其归因于生活的种种不平等。

《柯林斯英汉双解大词典》

"I am a scholar and a sceptic," he says.

“我是一个学者和怀疑论者”，他说。

youdao

When Catherine Bottiau meets a sceptic she offers them a chance to have their own handwriting analysed, she says.

BBC: A French love affair... with graphology

His declaration of this belief caused, he admitted, profound shock to those who knew him only as a sceptic.

ECONOMIST: Martin Gardner

Though he remains a sceptic, he provides a wealth of information to let the rest of us make up our minds.

ECONOMIST: The Muslim Brotherhood in the West