4 sentences

1. 工人们把钢管打入地下。

   gōng​rén men bǎ gāng​guǎn dǎ​rù dì​xià.

   The workers drove the steel pipes into the ground.

   Source: Dong Chinese Dictionary

2. 请将两个鸡蛋打入碗中。

   qǐng jiāng liǎng gè jī​dàn dǎ​rù wǎn zhōng.

   Please crack two eggs into a bowl.

   Source: Dong Chinese Dictionary

3. 这家公司正努力打入海外市场。

   zhè jiā gōng​sī zhèng nǔ​lì dǎ​rù hǎi​wài shì​chǎng.

   The company is trying hard to break into overseas markets.

   Source: Dong Chinese Dictionary

4. 他的提议被打入冷宫，没人理睬。

   tā de tí​yì bèi dǎ​rù lěng​gōng, méi rén lǐ​cǎi.

   His proposal was shelved and ignored.

   Source: Dong Chinese Dictionary