это редкая возможность и мы ожидаем

это редкая возможность и мы ожидаем, что распродадим товар в течение нескольких дней. Таким образом, мы хотели бы попросить вас незамедлительно изучить прилагаемый специальный прейскурант и предоставить нам ваш заказ.
Заказы будут выполняться в строгой последовательности, и будут приниматься, только пока товар есть в наличие.

Результаты (английский) 1:

It is a rare opportunity and we expect that the rasprodadim product in a few days. Thus, we would like to ask you to immediately examine the attached special prices and provide us with your order.Orders will be executed in strict sequence, and only while the product is in stock.

Результаты (английский) 2:

This is a rare opportunity, and we expect to sell out the goods within a few days. Thus, we would like to ask you to immediately examine the supplied special price list and provide us with your order.
Orders will be executed in strict sequence, and will be accepted only as long as supplies last.

Результаты (английский) 3:

this is a rare opportunity, and we expect that распродадим goods within a few days. thus, we would like to ask you to consider the special price list and give us your order.orders will be carried out in strict sequence, and will be accepted until the goods are in existence.