He holds some strange ideas.

他有一些奇怪的想法。

youdao

It is better that when you find some strange ideas appear, you are not squashing them.

当你发现一些奇怪的想法出现时，最好不要压制它们。

youdao

They are polluted with strange ideas about change and improvement which they force on to the unwilling original inhabitants of the villages.

他们被关于改变和改进的奇怪想法影响了，并把这些想法强加给那些不情愿的原始村民。

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"She is very sick and weak," said Sue, "and the disease has left her mind full of strange ideas."

VOA: special.2009.08.01

A person with strange ideas might be described as out in left field.

VOA: special.2009.04.12

Their leader, Massoud Rajavi, has strange ideas about the cult of personality (his own).

ECONOMIST: Dealing with Iran

They really have, sometimes, some very strange ideas and they don't give up on them.

ENGADGET: Just Mobile talks about working with Apple and why it manufactures in Taiwan exclusively

Some very original and strange ideas in there.

BBC: Enid Blyton and the Mr Tumpy mystery