3 sentences

1. 我们会处于劣势。

   wǒ​men huì chǔ​yú liè​shì.

   We will be at a disadvantage.

   Source: OpenSubtitles

2. 他虽然处于劣势，但绝不肯认输。

   tā suī​rán chǔ​yú liè​shì, dàn jué bù kěn rèn​shū.

   Despite being at a disadvantage, he refuses to admit defeat.

   Source: Dong Chinese Dictionary

3. 由于缺乏经验，他在竞争中处于劣势。

   yóu​yú quē​fá jīng​yàn, tā zài jìng​zhēng zhōng chǔ​yú liè​shì.

   He is at a disadvantage in the competition due to his lack of experience.

   Source: Dong Chinese Dictionary