会 + 尽力 + Verb
The expression 尽力 (jìnlì) means 'to do one's best' or 'to try one's hardest,' conveying a commitment to maximum effort. It is commonly used when someone promises to help or when describing wholehearted dedication to a task. 尽力 can function as a verb or appear before another verb.
我会尽力帮你解决这个问题。
wǒ huì jìnlì bāng nǐ jiějué zhè ge wèntí.
I'll do my best to help you solve this problem.
虽然很难,但他尽力了。
suīrán hěn nán, dàn tā jìnlì le.
Although it was very difficult, he did his best.
请你尽力在周五之前完成。
qǐng nǐ jìnlì zài zhōuwǔ zhīqián wánchéng.
Please try your best to finish by Friday.