An estimate is a key element of the project plan and schedule, and the consequences of poor estimating are failed projects.
评估是项目计划和安排的一个重要组成部分，评估不当的结果就是项目失败。
2
There is undoubtedly an element of truth in assertions that capital punishment is necessary, but proponents seem to ignore the fact that the practice has failed to deter heinous crimes.
There is undoubtedly an element of truth in assertions that capital punishment is necessary, but proponents seem to ignore the fact that the practice has failed to deter heinous crimes.