4 sentences

1. 我需要一些阿司匹林。

   wǒ xū​yào yī​xiē ā​sī​pǐ​lín.

   I need some aspirin.

   Source: OpenSubtitles

2. 我想买点阿司匹林。

   wǒ xiǎng mǎi diǎn ā​sī​pǐ​lín.

   I would like to buy some aspirin.

   Source: Tatoeba

3. 我想我需要几片阿司匹林。

   wǒ xiǎng wǒ xū​yào jǐ piàn ā​sī​pǐ​lín.

   I think I need a couple of aspirin.

   Source: OpenSubtitles

4. 医生建议他每天服用少量的阿司匹林。

   yī​shēng jiàn​yì tā měi tiān fú​yòng shǎo​liàng de ā​sī​pǐ​lín.

   The doctor recommended he take a low dose of aspirin every day.

   Source: Dong Chinese Dictionary