You cannot both use the same card to pay for your journeys.
You must use a different card each to pay for the journey.
It is not possible for two people to use the same card. You must use one card each.
「二度引き出来ません」＝ You cannot both use the same card to pay for your journeys. / You must use a different card each to pay for the journey. / It is not possible for two people to use the same card. You must use one card each.
ボキャブラリー
cannot ＝ できません
both ＝ 二人とも
use ＝ 使う
same card ＝ 同じカード
pay ＝ 支払う
journey ＝ 旅(バスに乗る事）
must use ＝ 使わないといけない
different card ＝ 違うカード
not possible ＝ 不可能
two people ＝ 二人
one card each ＝ 一人一枚（のカード）
イギリス 
