8 sentences

1. 他不畏艰辛，勇往直前。

   tā bù wèi jiān​xīn, yǒng​wǎng​zhí​qián.

   He fears no hardships and presses forward courageously.

   Source: Dong Chinese Dictionary

2. 这是一个漫长而艰辛的过程。

   zhè shì yī gè màn​cháng ér jiān​xīn de guò​chéng.

   This is a long and arduous process.

   Source: Dong Chinese Dictionary

3. 他历尽艰辛，终于获得了成功。

   tā lì jìn jiān​xīn, zhōng​yú huò​dé le chéng​gōng.

   After enduring many hardships, he finally achieved success.

   Source: Dong Chinese Dictionary

4. 纵然前路艰辛，我们也要勇往直前。

   zòng​rán qián​lù jiān​xīn, wǒ​men yě yào yǒng​wǎng​zhí​qián.

   Even if the road ahead is difficult, we must move forward bravely.

   Source: Dong Chinese Dictionary

5. 他为了养家糊口，历经了种种艰辛。

   tā wèi​le yǎng​jiā​hú​kǒu, lì​jīng le zhǒng zhǒng jiān​xīn.

   He went through all kinds of hardships to support his family.

   Source: Dong Chinese Dictionary

6. 他跋山涉水，历经艰辛才找到那株草药。

   tā bá shān shè shuǐ, lì​jīng jiān​xīn cái zhǎo​dào nà zhū cǎo​yào.

   He trekked across mountains and rivers, enduring hardships to find that herb.

   Source: Dong Chinese Dictionary

7. 生活的艰辛逼迫他不得不中途辍学去打工。

   shēng​huó de jiān​xīn bī​pò tā bù​dé​bù zhōng​tú chuò​xué qù dǎ​gōng.

   The hardships of life forced him to drop out of school to work.

   Source: Dong Chinese Dictionary

8. 她是个很要强的人，即便生活艰辛也从不轻易求人帮忙。

   tā shì gè hěn yào​qiáng de rén, jí​biàn shēng​huó jiān​xīn yě cóng bù qīng​yì qiú​rén bāng​máng.

   She is a very independent and determined person; even when life is hard, she rarely asks for help.

   Source: Dong Chinese Dictionary