7 sentences

1. 参赛者必须使用实名。

   cān​sài​zhě bì​xū shǐ​yòng shí​míng.

   Participants must use their real names.

   Source: CCMatrix

2. 下一个参赛者是谁？

   xià​yī​ge cān​sài​zhě shì shéi?

   Who's the next contestant?

   Source: OpenSubtitles

3. 你不是参赛者吧？

   nǐ bù​shì cān​sài​zhě ba?

   You're not a contestant, are you?

   Source: OpenSubtitles

4. 参赛者在三扇门中挑选一扇。

   cān​sài​zhě zài sān shàn mén zhōng tiāo​xuǎn yī shàn.

   The contestant chooses one of the three doors.

   Source: CCMatrix

5. 设计竞赛真的对参赛者有利吗？

   shè​jì jìng​sài zhēn​de duì cān​sài​zhě yǒu lì ma?

   Are design competitions actually beneficial to entrants?

   Source: CCMatrix

6. 准备好迎接下一位参赛者了吗？

   zhǔn​bèi hǎo yíng​jiē xià yī wèi cān​sài​zhě le ma?

   Are you ready for the next contestant?

   Source: OpenSubtitles

7. 逻辑和推理是参赛者唯一需要的技能。

   luó​ji hé tuī​lǐ shì cān​sài​zhě wéi​yī xū​yào de jì​néng.

   Logic and reasoning are the only skills contestants need.

   Source: CCMatrix