4 sentences

1. 我们可以通过演绎推理得出这个结论。

   wǒ​men kě​yǐ tōng​guò yǎn​yì tuī​lǐ dé​chū zhè​ge jié​lùn.

   We can reach this conclusion through deductive reasoning.

   Source: Dong Chinese Dictionary

2. 他的结论是经过严密的逻辑推理得出的。

   tā de jié​lùn shì jīng​guò yán​mì de luó​ji tuī​lǐ dé​chū de.

   His conclusion was reached through rigorous logical reasoning.

   Source: Dong Chinese Dictionary

3. 他的推理能力非常出色，简直像福尔摩斯一样。

   tā de tuī​lǐ néng​lì fēi​cháng chū​sè, jiǎn​zhí xiàng Fú'ěr​mó​sī yī​yàng.

   His reasoning ability is excellent, just like Sherlock Holmes.

   Source: Dong Chinese Dictionary

4. 在逻辑推理中，这种关系的传递是得出结论的关键。

   zài luó​ji tuī​lǐ zhōng, zhè zhǒng guān​xi de chuán​dì shì dé​chū jié​lùn de guān​jiàn.

   In logical reasoning, the transitivity of this relationship is key to reaching a conclusion.

   Source: Dong Chinese Dictionary