Nowadays,with the improvement of the people's living standard,more and more people choose to travel abroad when they have their holidays.But problems come with this phenomenon.#First,many people don't attach importance to their actions when they travel abroad.They pollute the environment and make Chinese enbarrassed.Second,travelling abroad means people must consult the travel agency to know how to travel abroad and what they should do before going abroad.Under this condition,some of the agencies may cheat people in order to get more money.Penple may loss under this bad circumstance.#From what has been discussed above,people must pay attation to their behaviour,and choose travel agencies carefully.Then both of them can benifit from travlling abroad. Nowadays,with the improvement of the people's living standard,more and more people choose to travel abroad when they have their holidays.But problems come with this phenomenon.#First,many people don't attach importance to their actions when they travel abroad.They pollute the environment and make Chinese enbarrassed.Second,travelling abroad means people must consult the travel agency to know how to travel abroad and what they should do before going abroad.Under this condition,some of the agencies may cheat people in order to get more money.Penple may loss under this bad circumstance.#From what has been discussed above,people must pay attation to their behaviour,and choose travel agencies carefully.Then both of them can benifit from travlling abroad.