A timeron does not directly equate to any actual elapsed time, but gives a rough relative estimate of the resources (cost) required by the database manager.
She was, by one roughestimate, your 10,000th-great-grandmother.
粗略的估计一下，她会是您的第一万代曾祖母。
3
Countermeasures: to do a rough time estimate the daily homework assigned by the teacher, children will need to complete the task (including parents set tasks) for a time expected.