[英語から日本語への翻訳依頼] At first, I will buy J 1unit. Can you sell N for 125 dollars as before ? ...

Original text

まず、Jを1個購入します。
Nは前回と同じ125ドルで購入出来ませんか？
単価が安くなれば購入出来ます。

翻訳 / 日本語

At first, I will buy J 1unit.
Can you sell N for 125 dollars as before ?
I can buy it if you cut a unit price down.

翻訳 / 日本語

I would like to purchase 1 x J for start.
Can I purchase N for $125, same as last time?
If you can give me a discount for the item, I can purchase it.

翻訳 / 日本語

To start, I'd like to purchase 1 J.
Can I purchase N for $125 like I did last time?
I can buy it if the price for each is cheaper.

翻訳 / 日本語

First, I will purchase one unit of J.
Couldn't I purchase N at the same price as before, at $125?
If the unit price becomes cheaper, I can purchase it.