5 sentences

1. 我们要努力拼搏，毕全功于一役。

   wǒ​men yào nǔ​lì pīn​bó, bì quán gōng yú yī yì.

   We must strive hard to finish the whole task in one fell swoop.

   Source: Dong Chinese Dictionary

2. 只有拼搏才能在激烈的竞争中决胜。

   zhǐ​yǒu pīn​bó cái néng zài jī​liè de jìng​zhēng zhōng jué​shèng.

   Only by striving can one win in fierce competition.

   Source: Dong Chinese Dictionary

3. 年轻人应当为了自己的理想去奋力拼搏。

   nián​qīng​rén yīng​dāng wèi​le zì​jǐ de lǐ​xiǎng qù fèn​lì pīn​bó.

   Young people should strive hard for their ideals.

   Source: Dong Chinese Dictionary

4. 在相扑比赛中，两位力士在土俵上奋力拼搏。

   zài xiāng​pū bǐ​sài zhōng, liǎng wèi lì​shì zài tǔ​biǎo shàng fèn​lì pīn​bó.

   In the sumo match, the two wrestlers fought hard on the ring.

   Source: Dong Chinese Dictionary

5. 战士们在洪水中与恶浪顽强拼搏。

   zhàn​shì men zài hóng​shuǐ zhōng yǔ è​làng wán​qiáng pīn​bó.

   The soldiers fought tenaciously against the raging waves in the flood.

   Source: Dong Chinese Dictionary