4 sentences

1. 护士用纱布包扎了伤口。

   hù​shi yòng shā​bù bāo​zā le shāng​kǒu.

   The nurse dressed the wound with gauze.

   Source: Dong Chinese Dictionary

2. 护士小心地为伤员包扎了伤口。

   hù​shi xiǎo​xīn de wèi shāng​yuán bāo​zā le shāng​kǒu.

   The nurse carefully dressed the wound of the injured person.

   Source: Dong Chinese Dictionary

3. 伤口如果不及时包扎，可能会导致大出血。

   shāng​kǒu rú​guǒ bù jí​shí bāo​zā, kě​néng huì dǎo​zhì dà​chū​xuè.

   If the wound is not bandaged in time, it may lead to severe hemorrhaging.

   Source: Dong Chinese Dictionary

4. 搬家之前，他用粗绳把那些旧报纸仔细地包扎好。

   bān​jiā zhī​qián, tā yòng cū​shéng bǎ nà​xiē jiù bào​zhǐ zǐ​xì de bāo​zā hǎo.

   Before moving, he carefully bundled those old newspapers with thick rope.

   Source: Dong Chinese Dictionary