4 sentences

1. 他刚才那个茬我没接上。

   tā gāng​cái nà​gè chá wǒ méi jiē​shàng.

   I didn't pick up on what he was saying just now.

   Source: Dong Chinese Dictionary

2. 刚才的话被打断了，现在我想把它接上。

   gāng​cái de huà bèi dǎ​duàn le, xiàn​zài wǒ xiǎng bǎ tā jiē​shàng.

   Our conversation was interrupted just now; I'd like to pick it back up now.

   Source: Dong Chinese Dictionary

3. 他已经把打印机的电源线接上了。

   tā yǐ​jīng bǎ dǎ​yìn​jī de diàn​yuán​xiàn jiē​shàng le.

   He has already connected the printer's power cord.

   Source: Dong Chinese Dictionary

4. 医生正在给病人接上断掉的骨头。

   yī​shēng zhèng​zài gěi bìng​rén jiē​shàng duàn​diào de gǔ​tou.

   The doctor is setting the patient's broken bone.

   Source: Dong Chinese Dictionary