6 sentences

1. 这次失败是必然的结果。

   zhè cì shī​bài shì bì​rán de jié​guǒ.

   This failure was an inevitable outcome.

   Source: Dong Chinese Dictionary

2. 我和宇宙之间有必然的联系吗？

   wǒ hé yǔ​zhòu zhī​jiān yǒu bì​rán de lián​xì ma?

   Is there any necessary link between the universe and me?

   Source: OpenSubtitles

3. 他们的损失必然会成为别人的收获。

   tā​men de sǔn​shī bì​rán huì chéng​wéi bié​ren de shōu​huò.

   Their loss will inevitably be someone else's gain.

   Source: OpenSubtitles

4. 这是历史发展的必然规律，不可改变。

   zhè shì lì​shǐ fā​zhǎn de bì​rán guī​lǜ, bù​kě gǎi​biàn.

   This is an inevitable law of historical development and cannot be changed.

   Source: Dong Chinese Dictionary

5. 这两件事之间存在着必然的因果关系。

   zhè liǎng jiàn shì zhī​jiān cún​zài zhe bì​rán de yīn​guǒ guān​xi.

   There is an inevitable causal relationship between these two things.

   Source: Dong Chinese Dictionary

6. 偶然性中隐藏着必然。

   ǒu​rán​xìng zhōng yǐn​cáng zhe bì​rán.

   Inevitability is hidden within randomness.

   Source: Dong Chinese Dictionary