英译中：I’ve come to repair the facilities in the bathroom. Can you please tell me what the problem is, please?

英译中：How would you like to pay, by credit card or in cash?

英译中：For baby-sitting service, the charge is 50 Yuan per hour.

英译中：If the guest doesn’t know how to use the electric facilities in the room, show him how to use it or give some explanations.

英译中：I’m afraid all printers have been sent out.

英译中：I assure you it will never happen again.

英译中：I’m sorry to disturb you. I’m here to check the smoke detector in your room.

英译中：We apologize for troubling you so much.

英译中：We’re very sorry for the delay, sir. Your luggage/baggage was wrongly delivered to Room 608.

英译中：I’ll send maintenance to your room to check it right away. He will be here in a few minutes.