彼らは敵の無線通信を受信した。

tbd

They monitored the enemy's radio communications.

受信状態がよくない。

tbd

The reception isn't good.

受信異常があったのだと思います。

tbd

There might have been an error during transmission.

ようやく、この三週間に受信したメールの返信を書く時間ができました。

tbd

I finally have time to reply to the mail that I have received these past three weeks.

Finally, I have time to reply to the mail that I have received these past three weeks.

Finally I have time to reply to the mail I received these three weeks.

この地区では三局受信できます。

tbd

We can get three stations in this area.

このメールを受信したということを知らせてくれませんか。

tbd

Please let me know if you get this email.