升高 的中文句子和英文句子

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。

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.


飞机渐渐升高。

The airplane ascended higher and higher.