on the track or off

常见例句

The Label check box allows you to switch the time labeling of the ground track on or off.
标签框用于确定你是否要标注地面轨迹。
Plan For Your Habits (Right down to the timings)Having a schedule lets you know when you are on or off track for your habits.
计划你的习惯（精确到时间）。有一个时间表使你自己知道你在或者偏离计划习惯的轨道。
This allows the teacher, and peers, to see what they’re using, help them if they’re off track, suggest other resources, or even get ideas based on what others find useful.
这样，他们的老师和同伴就能随时跟踪他们的进度，给他们推荐一些相关的资源，或者写作的思路。

This is why I suspect that Apple, which has held off introducing its own TV set, might be on the right track, or tracks.
FORBES: Move up http://i.forbesimg.com t Move down
He points to the varied platforms on which you can connect to what is happening in the game: using FiOS to watch live games on smartphones, mobile apps track player stats, or mobile services used by athletes to monitor their health off the field and safety on it.
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The decline in wagering dollars leaves racetracks in a curious position: use precious financial resources to upgrade the on-track experience, or recognize that big crowds at racetracks are a thing of the past, and cater instead to the off-site bettor, whose gambling funds the purses and the salaries that permit the racetrack to exist?
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