副詞 lightly:

1. without good reason
2. with few burdens
   同義詞：light
3. with little weight or force
   同義詞：softly, gently
4. indulging with temperance
5. with indifference or without dejection
6. in a small quantity or extent
   同義詞：thinly
7. to a slight degree

1. The band swung lightly down the street.
   那伙人踏著輕快的步伐沿街走去。
2. She trod lightly so as not to wake the baby.
   她步子很輕，以免驚醒孩子。
3. He's a carefree fellow who bears his responsibilities lightly.
   他是個滿不在意不大負(fù)責(zé)的人。
4. She ran her fingers lightly over the keys of the piano.
   她用手指輕輕地彈著鋼琴。
5. You shouldn't take the matter lightly.
   你不應(yīng)對此事掉以輕心。
6. Lightly come, lightly go.
   [諺]來得容易，去得快。
7. He pressed lightly on the handle.
   他輕輕按下手柄。

light.ly

adv.（副詞）
With little weight or force; gently.
輕輕地或輕微地；輕率地
To a slight extent or amount:
極度地或極輕地：
例句：
apply paint lightly.
輕輕涂了一層漆

With little difficulty; easily.
不費(fèi)力地；容易地
With agility and grace; nimbly.
輕盈地：輕快優(yōu)雅地；靈巧地

In a carefree manner; cheerfully:
快活地；愉快地：
例句：
took the news lightly.
對這條消息不在意

Without sufficient care or consideration; indifferently:
輕蔑的：照顧不周地或考慮不夠地；冷淡地：
例句：
treated the situation much too lightly.
漠然處之