5 sentences

1. 王于兴师，修我戈矛。

   wáng yú xīng shī, xiū wǒ gē máo.

   The King is raising an army; repair my spear and lance.

   Source: Dong Chinese Dictionary

2. 博物馆里展出了一件古代的兵器戈。

   bó​wù​guǎn lǐ zhǎn​chū le yī jiàn gǔ​dài de bīng​qì gē.

   An ancient weapon called a dagger-axe (ge) was on display in the museum.

   Source: Dong Chinese Dictionary

3. 士兵们何戈披甲，日夜守卫着王宫的大门。

   shì​bīng men hé gē pī​jiǎ, rì​yè shǒu​wèi zhe wáng​gōng de dà​mén.

   The soldiers, armed with spears and clad in armor, guarded the palace gates day and night.

   Source: Dong Chinese Dictionary

4. 戈先生在本地非常有名。

   Gē xiān​sheng zài běn dì fēi​cháng yǒu​míng.

   Mr. Ge is very famous in this area.

   Source: Dong Chinese Dictionary

5. 这次辐射的吸收剂量测量结果是两个戈。

   zhè cì fú​shè de xī​shōu jì​liàng cè​liáng jié​guǒ shì liǎng gè gē.

   The measurement of the absorbed radiation dose this time was two Grays.

   Source: Dong Chinese Dictionary