5 sentences

1. 他因为太好玩而耽误了学业。

   tā yīn​wèi tài hào​wán ér dān​wu le xué​yè.

   He neglected his studies because he was too fond of playing.

   Source: Dong Chinese Dictionary

2. 你千万别因为这点小事耽误了正事。

   nǐ qiān​wàn bié yīn​wèi zhè diǎn xiǎo​shì dān​wu le zhèng​shì.

   You must not let such a small matter interfere with the main business.

   Source: Dong Chinese Dictionary

3. 他在卫生间里一直泡汤，耽误了大家出门的时间。

   tā zài wèi​shēng​jiān lǐ yī​zhí pào​tāng, dān​wu le dà​jiā chū​mén de shí​jiān.

   He took such a long time soaking in the bathroom that he delayed everyone's departure.

   Source: Dong Chinese Dictionary

4. 路况不好，耽误了行程。

   lù​kuàng bù hǎo, dān​wu le xíng​chéng.

   Poor road conditions delayed the trip.

   Source: Dong Chinese Dictionary

5. 由于大雨，我们的行程被耽误了。

   yóu​yú dà​yǔ, wǒ​men de xíng​chéng bèi dān​wu le.

   Our itinerary was delayed due to heavy rain.

   Source: Dong Chinese Dictionary