他怀着沉重的心情打包行李，离开了他居住多年的家。

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，对未来感到非常焦虑。

I started to clear the table ___with ___a ___heavy ___heart, feeling very anxious about the future.

她怀着沉重的心情谈论她必须做出的艰难决定。

She spoke ___with ___a ___heavy ___heart about the difficult decision she had to make.