如果不知道自己的需求，则难以确定工作何时完成。
If you don't know what you want, it will be difficult to determine whether your work is finished.
工作何时完成？
此外，您还可以显示趋势线来预测工作何时完成。
In addition, you can display trend lines that predict when work will be completed.
工作何时完成？
理想趋势线会根据剩馀工作量和您为报表所定义的结束日期，计算出表达工作何时完成的坡度或弧线。
The ideal trend line calculates a slope or trajectory for when work will be completed based on the amount of work remaining and the end date that you define for the report.
理想趋势线会根据剩馀工作量和您为报表所定义的结束日期，计算出表达工作何时完成的坡度或弧线。
The ideal trend line calculates a slope or trajectory for when work will be completed based on the amount of work remaining and the end date that you define for the report.
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