What are the advantages of using door passwords instead of traditional keys?

2025-06-03 · 첨삭 강사 Caitlyn

학생이 쓴 원문

door password use is very convenient. fisrt, we don\'t need have traditional keys. only we need have a fingers. second, we don\'t lost traditional keys. because door password is need a finger only. second, we can reduce our loads. although traditional keys are light weight, but those are bothering. but door password is need a battery. so we have to changing new battery about every 7? years.

강사 첨삭

Hi, [이름]!

You are absolutely correct! Carrying traditional keys is bothersome, and sometimes it\'s really difficult to find where we placed them. Also, before leaving the house, I usually have to check my keys several times just to make sure I have them with me because I cannot enter if I leave them inside. So yes! Door passwords are indeed much better and more convenient!

- T. Caitlyn

door password use is very convenient.

>> Using a door password is very convenient.
fisrt, we don\'t need have traditional keys.

>> First, we don\'t need to have traditional keys.
only we need have a fingers.

>> We only need our fingers.

second, we don\'t lost traditional keys. because door password is need a finger only.

>> Second, we don\'t lose traditional keys because a door password only requires a finger.

second, we can reduce our loads.

>> Third, we can lighten our load.
although traditional keys are light weight, but those are bothering.

>> Although traditional keys are lightweight, they can be bothersome.
but door password is need a battery.

>> However, a door password requires a battery.
so we have to changing new battery about every 7? years.

>> So we have to change the battery approximately every seven years.

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