warrants造句
The contract
warrants that an experienced person is on board all the time.
合同确保一位富有经验的人会一直呆在船上。
The future fo operations research applied to management decisions
warrants enthusiasm.
在管理决策中应用作业研究的前景是乐观的.
Roman mathematics hardly
warrants mentioning.
罗马的数学不值一提.