Related to word: fool
片語動詞
to act in a foolish manner, particularly in a way that might lead to hazardous outcomes
胡鬧（尤指可能造成危險後果的）
He was fooling around near the edge of the cliff and almost fell off.
他在懸崖邊胡鬧，差點摔下去。
Don’t fool around in the lab, the chemicals here are dangerous.
不要在實驗室裡亂搞，這裡的化學品很危險。
They were fooling around at home without realizing that it could lead to serious consequences.
他們在家裡胡鬧，沒有意識到這可能會導致嚴重的後果。
to act humorously to entertain others
搞笑；耍怪
The actor was fooling around during the performance, making the audience laugh uproariously.
那位演員在表演時搞笑，讓觀眾笑得前仰後合。
The students were fooling around in class, and the teacher had to suppress a laugh.
學生們在課堂上耍怪，老師不得不忍住笑。
She always likes to fool around at parties, making everyone happy.
她總喜歡在派對上搞笑，讓每個人都開心。
When a married person fools around, it means they engage in a romantic or sexual affair with someone outside their marriage.
（已婚者與其他人）發展私情
His wife suspects he is fooling around because his behavior has become suspicious.
他的妻子懷疑他有外遇，因為他的行為變得可疑。
She doesn’t want her husband to find out that she is fooling around.
她不希望她的丈夫發現她有外遇。
Many marital issues stem from one partner fooling around on the side.
許多婚姻問題都源於其中一方有外遇。
to idly waste time without achieving anything productive
消磨時間；混日子
He spends the whole day fooling around, accomplishing nothing.
他整天無所事事，一事無成。
Don't fool around anymore; we are behind schedule on this project.
不要再混日子了，我們這個項目已經落後進度了。
At the end of the semester, she chose to fool around instead of preparing for the exams.
在學期末，她選擇了混日子而不是準備考試。