2 sentences

1. 护士在给病人打针前仔细检查了注射器。

   hù​shi zài gěi bìng​rén dǎ​zhēn qián zǐ​xì jiǎn​chá le zhù​shè​qì.

   The nurse carefully checked the syringe before giving the patient an injection.

   Source: Dong Chinese Dictionary

2. 生病了就要听医生的话，打针其实并不可怕。

   shēng​bìng le jiù yào tīng yī​shēng de huà, dǎ​zhēn qí​shí bìng bù kě​pà.

   Listen to the doctor when you're sick; getting a shot isn't actually that scary.

   Source: Dong Chinese Dictionary