4 sentences

1. 她由一名护士陪同。

   tā yóu yī​míng hù​shi péi​tóng.

   She was accompanied by a nurse.

   Source: CCMatrix

2. 未成年人必须由成人陪同登上渡轮。

   wèi​chéng​nián​rén bì​xū yóu chéng​rén péi​tóng dēng shàng dù​lún.

   Minors have to be accompanied by an adult to board the ferry.

   Source: CCMatrix

3. 客人必须年满21岁，或由负责任的成人陪同。

   kè​ren bì​xū nián​mǎn21 suì, huò yóu fù zé​rèn de chéng​rén péi​tóng.

   Guests must be aged 21 or over, or accompanied by a responsible adult.

   Source: CCMatrix

4. 一位妇女陪同她的丈夫去了医生的办公室。

   yī wèi fù​nǚ péi​tóng tā de zhàng​fu qù le yī​shēng de bàn​gōng​shì.

   A woman accompanied her husband to the doctor's office.

   Source: CCMatrix