求翻译：我方同意在从规定的开标之日起154天的投标书有效期内严格遵守本投标书的各项承诺，在此期届满之前，本投标书始终对我方具有约束力，并随时接受中标，是什么意思？

We agree to strictly abide by the commitments of the tender from the provisions of the bid opening date of tenders within the validity period of 154 days before the expiration of this period, the tender has always been our binding, and ready to accept the successful tenderer,

We agreed with the provisions in the 154 days of the date of the tender period, this tender strict compliance with the commitments made in this period, before the expiration date, the bids are always on our side are binding, and always ready to accept the bid.

We agreed in 154 day-long tender term of validity observes this tender strictly from the stipulation date of opening of bids each pledge, before this issue of expiration, this tender throughout has the binding force to us, and accepts as necessary is selected,

We agree to provide from 154 days from the date of the opening of tender validity period of strict compliance with the commitments of the proposals, before the expiry of this period, the proposal has always been binding on us, and ready to accept the bid,

正在翻译，请等待...