我哥哥在学中国武术。

Wǒ gēge zài xué Zhōngguó wǔshù.

My older brother is learning Chinese martial arts.

他从小就喜欢看武打电影。

Tā cóngxiǎo jiù xǐhuān kàn wǔdǎ diànyǐng.

He has liked watching martial arts movies since he was young.

他从小跟爷爷学武术，身体很健康。

Tā cóngxiǎo gēn yéye xué wǔshù, shēntǐ hěn jiànkāng.

Since childhood, he has learned martial arts from his grandpa and is very healthy.