表情がわからない電話の相手には、あいづちを上手に打つ電話は姿が見えない

表情がわからない電話の相手には、あいづちを上手に打つ電話は姿が見えないので、相手が自分の話をちゃんと聞いてくれているか確認できません。黙っていては相手を不安にさせてしまいます。

Results (English) 1:

Not sure can't see the phone on the phone I can't look back-channel hit well, so opponents thanks for listening and story. Opponents will be uneasy quiet.

Results (English) 2:

The phone of the person you do not know the expression, Aizuchi well hit the phone so can not see figure, the other party can not be sure that you listen properly their own story. And you are silent it will allowed to anxiety the opponent.

Results (English) 3:

The person on the other end of the phone, don't know to chime in with a good, because it is blind, their story is good listening can not be confirmed. So let's anxiety and silent.