urgent?adj. 緊急的；急迫的?They've made an urgent request?for international aid.

realize v.?意識(shí)到，把——變?yōu)楝F(xiàn)實(shí)?Then he realized that he had been sold.

arrest v.逮捕，拘留?He was arrested for speeding.

probably adv.可能，大概，或許 It was probably clear up this afternoon.