I felt my heart beating faster.

我感觉心脏跳得更快了。

《柯林斯英汉双解大词典》

She felt her heart beating faster.

她觉得心跳加快了。

youdao

The sight of her set his heart beating faster.

他一见到她，不由得心就怦怦直跳。

youdao

My heart is beating faster than usual.

我的心跳得比平时更快。

youdao

The tempo of the music is fast, but the beating of my heart is faster.

音乐节奏很快，但我的心跳更快。

youdao

My heart is beating faster.

我的心跳在加快。

youdao

My heart is beating faster.

我的心跳在加快。

youdao