on this condition在这种情况下;在这种条件下：They want to vacate their warehouse to store fashionable products but the warehouse is occupied by some unsalable goods，they cannot but sell these unsalable goods at a discount on this condition.他们想把他们的仓库腾出以便储存应时产品，但仓库被一些滞销商品占据，在这种情况下，他们不得不把这些滞销商品打折卖出。 |