This is the 199th most frequent Chinese word.
带
"带" (dài) means "to bring," "to carry," "to take along," or "band/strap."
In this sentence, '带' is used to mean 'to bring' or 'to take someone or something along' somewhere.
她总是带她的狗去公园。
She always takes her dog to the park.
Here, '带' is used to express that something includes or possesses a certain feature or function.
这款手机带有录像功能。
This phone comes with video recording capability.
In this case, '带' is used to instruct someone to carry certain items with them.