改进题：It would be appreciated if you would let us know by return your lowest possible price for the following goods FOB London.

译文：请报交货之最低价商品伦敦船。

改进题：It would be appreciated if you would let us know by return your lowest possible price for the following goods FOB London.

译文：请报交货之最低价商品伦敦船。

改进的译文：请报下列商品伦敦船上交货之最低价。