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- The boys played a sly joke on their friends by pretending they forgot to bring the food for the picnic. 男孩子们假装忘了带野餐食品，对他们的朋友开了个顽皮的玩笑。
- He's been drinking whiskey on the sly for thirty years. 他暗中偷喝威士忌酒已有三十年了。
- For pat to lose his job is nothing to joke about. 对帕特来说失业可不是闹著玩儿的。
- He knows how to take a joke and make one. 他经得起别人开自己的玩笑，也会开别人的玩笑。
- Don't trust him, he is a sly old fox. 别相信他，他像老狐狸一样狡猾。
- I wasn't serious. I meant it as a joke. 我并非有意。我是想开个玩笑而已。
- Many people attended the meeting on the sly. 许多人秘密地参加了会议。
- The host tell a joke to his guest to break the ice. 主人为了打破僵局，给客人讲了个笑话。
- I heard such a funny joke last night. 昨天晚上我听到一个非常有趣的笑话。
- He closed his speech with a funny joke. 他用一则有趣的笑话结束了演讲。
- That sly girl managed to get her friend's job. 那个诡诈的女孩设法取得她朋友的工作。
- A very funny joke may relieve you of a whole day's fatigue. 一则非常滑稽的笑话可以使你消除一天的疲劳。
- They exchanged sly looks and smiles. 他们交换会意的眼色和微笑。
- I don't see that it's anything to joke about. 我不明白这有什么可笑的。
- She must have been having lessons on the sly. 她准是暗地里一直在上课。
- He delivered himself of a good joke. 他说了一个很有趣的笑话。
- It was no joke carrying those heavy bags. 搬那些重袋子可不是件轻松的事。
- She burst out laughing at the joke. 他听到那个笑话突然哈哈大笑起来。
- I'm sorry but I can't see the joke. 很抱歉,我看不出来有什么可笑的。
- Mr Hall takes a joke against himself in good part. 霍尔先生对不利于他的笑话并不生气。
