My hobby或者My hobbies。
“业余爱好”的英文意思是hobby，通常会更推荐使用第二个答案。因为人的爱好，一般都不止一个，所以用复数形式的hobby会更加合适。
hobby的用法：I have many hobbies, such as collecting stamps, singing and drawing. But my favorite hobby is playing table tennis.
同义词辨析：interest，hobby，game，pastime。
相同点：以上各词均涉及闲暇活动。
不同点：
interest：主要指科目和活动方面的业余爱好，如音乐，数学，等等。
hobby：主要指活动方面的业余爱好，如游泳。
game：主要指儿童游戏方面的业余爱好，如老鹰捉小鸡。
pastime：主要是休闲活动，如打台球。
My Hobbies
I have several hobbies such as listening to music,collecting stamps,fishing,climbing hills.But listening to pop music is my favorite.
I often listen to pop music with my friends in my spare time.It is very interesting and ie can bring me some happiness.I thinkk listening tu music can make me excite and keep me healthy.