未决任务被定义出来因为在估算实现时间和实际完成时间之间存在显著的差异。
A problematic task was defined as one for which a significant gap existed between its estimated implementation time and the actual time it took to accomplish it.
拖动以添加包含任务名称、预定开始时间、预定完成时间、实际开始时间和实际完成时间的文本框。
Drag to add a text box containing task name, scheduled start, scheduled finish, actual start and actual finish.
我相信所有经验和能力水平的选手都能到达终点只要他们牢记实际的完成时间目标。
I believe that runners of all levels of experience and ability should toe the line with a realistic finish time goal in mind.
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