underbid造句

• The manufacturers appear to have underbid the contracts by a wider margin than usual
  厂家对合同投的标似乎较一般低得太多。
• The manufacturers appear to have underbid the contracts by a wider margin than usual . costs escalated beyond all expectations . and few were privy to the problems because the program was financed in the secret part of the pentagon budget
  厂家对合同投的标似乎较一般低得太多。成本节节升高，超出任何人的预料。由于该计划系五角大楼秘密预算所支付，很少人知悉问题的同情。