This is the 6660th most frequent Chinese word.
李强
"李强" is a common Chinese name, typically translated as "Li Qiang."
In this sentence, '李强' denotes the subject who enjoys playing basketball.
李强喜欢打篮球。
Li Qiang enjoys playing basketball.
Here, '李强' refers to the person witnessed in the observed action.
我昨天在公园看到了李强。
I saw Li Qiang at the park yesterday.
Here, '李强' serves as a proper noun referring to a person's name.