他怀着沉重的心情打包行李，离开了他多年的家。

It was ___with ___a ___heavy ___heart that he packed his bags and left his home of many years.

我怀着沉重的心情开始清理桌子。

I started to clear the table ___with ___a ___heavy ___heart.

她怀着沉重的心情宣布辞职。

She announced her resignation ___with ___a ___heavy ___heart.