1. 表示后悔
I regret doing that.
我很后悔那样做。
I am ashamed of...
我对……感到很羞愧。
I shouldn't have done it.
我真不该那样做。
If only I...
要是……就好了。
I should have asked you.
我要是问你就好了。
I went a bit too far.
我做得有点太过分了。
It was too careless of me to make such a decision.
我做这样的决定太草率了。
2. 表示奖励
The father rewarded the little boy for cleaning the room.
小男孩因为打扫了房间而受到父亲的奖励。
He who does his duty is worthy of praising.
凡是忠于职守的人都值得奖励。
If a player scores a strike in the 10th frame, he is entitled to 2 Bonus Balls.
如果一位选手在第10轮打了一个全中，他就会被奖励多打2球。
An emblem given as an award or honor.
作为奖励或荣誉而授予的徽章。
As a reward of passing the exams, she got a new bike from her parents.
她因为通过了考试，父母给她买了一辆新自行车作为奖励。
Pay for Informants:Increase order and fear on your island for a high price.
奖励告密者：重赏之下必有勇夫。
3. 比赛成绩与奖励相关表达
winner优胜者
record holder 纪录保持者
cut/break the record 打破纪录
set a new record 创造新纪录
world record 世界纪录
champion 冠军
runner-up/the 2nd place 亚军
third place/the 3rd place 季军
medalist 奖牌获得者
gold/silver/bronze medalist 金牌/银牌/铜牌获得者
last eight 取得决赛权的八名选手
placement/ranking 名次，排名
medal tally 奖牌榜
defend title 卫冕
victory ceremony/awarding ceremony 颁奖仪式
raise national flag and play national anthem 升国旗，奏国歌
mount the rostrum 登上颁奖台
cup/trophy 奖杯
prize money 资金
award/to present prize 颁发奖品
undertake laps of honor 绕场一周向观众致意