副詞形式是heavily，意為“在很大程度上”、“大量地”、“沉重地”。heavy作形容詞意為“重的”、“（在數(shù)量、程度等方面）超出一般的，比一般嚴(yán)重的”、“大而結(jié)實(shí)的”。

1.heavy的用法

（1）These scissors are awfully heavy

這把剪刀太沉了。

（2）How heavy are you?

你有多重？

（3）It is advisable to mix coarse grit into heavy soil to improve drainage.

建議將粗砂摻到黏重的土壤里，以提高排水性能。

（4）The air is heavy with moisture

空氣的濕度很大。

（5）Her breathing became slow and heavy.

她的呼吸變得緩慢而粗重。

2.heavily的用法

（1）The military-backed government has heavily censored the news.

有軍方撐腰的政府對(duì)新聞進(jìn)行了嚴(yán)格審查。

（2）The doctor fixed the rib, dosed him heavily with drugs, and said he would probably get better.

醫(yī)生接好了肋骨，給他服用了大劑量的藥，并說他可能會(huì)有所好轉(zhuǎn)。

（3）The town has been heavily bombarded by the army backed by the airforce.

該鎮(zhèn)遭到了有空軍掩護(hù)的陸軍部隊(duì)的猛烈攻擊。

（4）Japanese has borrowed heavily from English.

日語(yǔ)借用了很多英語(yǔ)詞匯。

（5）She fell so heavily I thought she was a goner.

她這一跤跌得這么重，我想是救不過來了。