ad.
- 沉重地a heavily loaded truck
負載沉重的卡車
He sat down heavily.他重重地坐了下來。
- 沉悶地，鬱悶地"I don't understand you," she said heavily.
"我不明白你，"她悶悶不樂地說道。
- 猛烈地，厲害地He is drinking heavily.
他酒喝得很厲害。
The rain came down heavily all night.大雨下了一整夜。
- 濃密地，繁茂地This area is heavily populated.
這一地區人口稠密。