Tā / hóu / jí / de / dǎ / kāi / lǐ / wù / xiǎng / mǎ / shàng / kàn / kan / lǐ / miàn / shì / shén / me。

他猴急地打开礼物，想马上看看里面是什么。

He impatiently opened the gift because he wanted to see what was inside right away.