syllogism|syllogisms

这个哲学问题可以用简单的三段论来解释。

This philosophical problem can be explained with a simple ___syllogism.

哲学家经常使用三段论来展示严密的逻辑推理。

Philosophers often use ___syllogisms to demonstrate rigorous logical reasoning.

这个三段论很清晰：所有鸟类都会飞；企鹅是鸟类；所以企鹅会飞。

Here's a clear ___syllogism: All birds can fly; penguins are birds; therefore, penguins can fly.