3 sentences

1. 太阳终于冲破了厚厚的云层。

   tài​yang zhōng​yú chōng​pò le hòu​hòu de yún​céng.

   The sun finally broke through the thick clouds.

   Source: Dong Chinese Dictionary

2. 他终于冲破了旧礼教的禁锢，获得了自由。

   tā zhōng​yú chōng​pò le jiù lǐ​jiào de jìn​gù, huò​dé le zì​yóu.

   He finally broke through the shackles of old ethics and gained freedom.

   Source: Dong Chinese Dictionary

3. 为了冲破敌人的防线，指挥官组建了一支敢死队。

   wèi​le chōng​pò dí​rén de fáng​xiàn, zhǐ​huī​guān zǔ​jiàn le yī zhī gǎn​sǐ​duì.

   To break through the enemy's lines, the commander formed a suicide squad.

   Source: Dong Chinese Dictionary