[Translation from Japanese to English ] Apologies for the inconvenience, but please give the 400 units I'm currently ...

Original text

申し訳ないので､いまキープしてもらっている400台は
他のバイヤーに譲ってもらって大丈夫です｡

良い関係性を今後も継続していくため
少し時間を頂くことにご理解ください｡

Translation / English

Apologies for the inconvenience, but please give the 400 units I'm currently holding to another buyer.

I appreciate your patience while I figure things out to ensure of our good business relationship.

Translation / English

We are sorry, but the 400 units that you are keeping now are
We are sorry for the inconvenience, but the 400 units you are keeping now can be given to other buyers.

In order to continue our good relationship
We appreciate your understanding in taking some time to continue our good relationship.

oushiu- 9 days ago
修正します：
I apologize for the inconvenience, but the 400 units currently on hold can be offered to other buyers.

Please understand that I need some time to ensure we can continue our good relationship in the future. Thank you for your patience.

Translation / English

Since we feel sorry, the 400 units that you are keeping now can be given to other buyers.

Please understand that we will take a little time to continue our good relationship in the future.

Translation / English

As I feel sorry for you, you may give the other buyer the 400 pieces which you keep now.

To keep a good relationship further on, please understand to give me some time.