卡片正面有一个大心形。

The card had a big ___heart on the front.

他穿了一件印有大红心形的T恤。

He wore a t-shirt with a big red ___heart on it.

她在他的名字旁边画了一个心形来表达她的爱意。

She drew a ___heart next to his name to show her affection.