"爱好"在英语中可以用 "hobby" 来表示。
"Hobby" 来源于中世纪英语单词 "hobi"，其本意是"趣味，嗜好"。
一些英文例句及其中文翻译如下：
My hobby is painting. 我的爱好是绘画。
He spends all his free time on his hobby of model building. 他把所有的空闲时间都用在他的模型制作爱好上。
She has a lot of hobbies, including knitting, gardening, and playing the piano. 她有很多爱好，包括编织、园艺和弹钢琴。
Collecting stamps is a popular hobby among many people. 集邮是很多人都喜欢的爱好。