This is the 14048th most frequent Korean word.
맥스는
"맥스는" means "Max is" or "As for Max" in English.
In this sentence, '맥스는' is used as the subject of the sentence, indicating who is performing the action.
맥스는 책을 읽고 있어요.
Max is reading a book.
Here, '맥스는' introduces the subject of the future tense action, naming the person who will execute the activity.
맥스는 내일 운동을 할 거예요.
Max will exercise tomorrow.
The usage of '맥스는' identifies Max as the topic and connects him directly to a description of being the one sought after.