在英语中，如果一个人喜欢看篮球，可以说他 "enjoys watching basketball" 或 "is a fan of basketball."

这种表达方式来源于英语中常用的动词 "enjoy" 和名词 "fan," 其中 "enjoy" 意为 "喜欢" 或 "享受," 而 "fan" 则指 "迷" 或 "爱好者."

例句：

"My father enjoys watching basketball games on TV." (我父亲喜欢在电视上看篮球比赛.)
"He is a big fan of the Chicago Bulls." (他是芝加哥公牛队的超级粉丝.)
"Whenever there is a pve basketball game on, he makes sure to tune in." (只要有现场直播的篮球比赛，他就一定会收看.)