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- Besides, sleep and work can be interrupted if one overspends time on line. 除此以外，如果一个人过度地上网，睡眠和工作都会被影响。
- In order to aviod blocking on the net, we'd better stagger our time on line. 为了避免网络堵塞,我们最好错开上网时间。
- From time to time Declan will spend some time on line answering as many of your questions as he can. 会时不时花些时间上线,尽可能多的回答你们的问题。
- Although I spend littler time on line than before,I'm still able to write something and see the freind once in a while. 现在想起让她出现的初衷，似乎真的是走到尽头了呢？！
- The sale office is on line to the warehouse. 营业部与仓库的计算机联网。
- Don't waste time on nonessentials. 不要把时间浪费在枝节事情上。
- From that time on I gained a new life. 那时起我获得了新生。
- This method enables setting optimal reclosing time on line corresponding to the up-to date power system operating conditions and fault states for improving power system transient stability. 该方法能自动适应电力系统运行方式和故障方式的改变，在线整定最佳重合闸时刻，改善重合闸后系统的暂态稳定水平。
- Don't waste time on niggling details. 不要为琐事浪费时间。
- We had a good time on the weekend party. 我们在周末聚会上玩得很快乐。
- The optimal reclosing time of transmission line varies with the operation mode of the system.In order to calculate the optimal reclosing time on line, a method based on EEAC is proposed. 线路的最佳重合时刻随系统的运行方式而改变，为了在线计算线路故障后的最佳重合时刻，文中将EEAC理论用于最佳重合时刻的计算。
- I can't waste time on such frivolities. 我不能在这种无聊的事情上浪费时间。
- He spends very little time on his studies. 他在学习上花的时间甚少。
- He didn't spend much time on his homework. 他很快就完成了作业。
- We had a tremendous time on the beach. 我们在海滩上玩得很痛快。
- Don't waste time on these lesser matters. 别把时间浪费在那些无关紧要的事情上。
- We had a wonderful time on the beach. 我们在海滩上玩得好极了。
- We all had a good time on the beach. 我们在海滩上玩得很开心。
- Don't waste your time on these trivial things. 不要把你的时间浪费在这些琐事上。
- The engineer bestowed much time on the project. 这位工程师把大量时间花在那个工程上。
