你应该要尽量早点睡觉。

Nǐ yīnggāi yào jǐnliàng zǎodiǎn shuìjiào.

As much as possible, you should get to sleep a little early.

我胃疼，所以我尽量少吃辣的食物。

Wǒ wèi téng, suǒyǐ wǒ jǐnliàng shǎo chī là de shíwù.

My stomach hurts, so I'm trying as much as possible to eat less spicy food.

我会尽量帮你完成任务。

Wǒ huì jǐnliàng bāng nǐ wánchéng rènwù.

I will try my best to help you complete the task.