Commuters are no doubt familiar with automated vending machines at MRT stations which they can use to top up the value of their fare cards. The machine will tell you when to slide your fare card in and when to insert your ATM card for approval.

• 比如，地铁车资卡自动添值机器，它会告诉你什么时候插入车资卡，什么时候插入提款卡。