医生检查后说他的心脏很健康。

After the check-up, the doctor said his ___heart was very healthy.

孩子们用纯真的心去爱每一个人。

Children love everyone with their pure ___hearts.

我抽到了红桃A，这是最大的牌。

I drew the Ace of ___hearts, which is the highest card.

她在贺卡上画了许多小心形。

She drew many small ___hearts on the greeting card.