A : Why do you always carry a thermos mug with you?
B : Because you get a discount of NT$2 to NT$10 when you buy drinks with your own mug at beverage chains, fast food retaurants and convenience stores.
A : Can I use a plastic bottle?
B : You’d better bring your own mug. You can’t reuse plastic bottles and you can’t put hot drinks in them.
A : 你為什麼隨身都帶一個保溫杯?
B : 因為現在去連鎖飲料店、速食店或便利商店買飲料,只要自備杯子,就能有二到十元的折扣。
A : 用保特瓶也可以嗎?
B : 還是自己帶杯子吧,保特瓶不能重複使用,而且也不耐熱。



