As it is used in the passage above, the meaning of told on is "reported."
In this passage, told means to be reported. This passage is the typical kids going to the principal's office scenario. However, from the first sentence we know that the narrator believes Niu Fen or Zhang Wei reported the narrator and his accomplice(s) to the leaders. Since they were called to the office, it is unlikely anything was concealed, and the word understood simply does not make sense.
He realized that that was much to big for a woman to hide in her dress, so she wouldn’t have it on her person.
It Means The People Cheered Upon The Ship The People Left The Barbour, As The Guest Went To The Dining Hall To Met The Feast That Is Set
Answer:
Claim: Football is the most popular sport.
Reason: More people watch it on TV than any other sport.
Evidence: There is none