[Translation from Japanese to English ] Thank you for your proposal, but with this unit price, it's difficult for me....

Original text

せっかくのご提案ですがこの単価ですとちょっと厳しいです。
昨日送ったリストの在庫を見ておいてもらえればと思います。
ご連絡お待ちしています
■に関してはもう少し検討させてください。

Translation / English

Thank you for your proposal, but with this unit price, it's difficult for me.
Please see the list of inventory I sent you yesterday.
I look forward to hearing from you.
As for ■, please let me consider for a while.

Translation / English

Thank you for your proposal, but the price is a little bit too high.
I would like you to check the list of stock which I sent yesterday.
I'll wait for your response.
In terms of ■, please let me consider more.