我心情沉重地离开了他。

I left him with a heavy heart.

她的脚步沉重而缓慢。

Her footsteps were heavy and ponderous.

我听到父亲靴子的沉重踩踏声。

I heard the heavy tread of Dad's boots.

沉重的铺路板有时很难搬动。

Heavy paving slabs can be difficult to handle.

负载沉重的;精神(或肉体)压力大的。

Heavy-laden.