Come on, come on. - Line up just here.

来吧 来吧 - 在这排好队。

If there is a power failure, the emergency generators should come on line within 15 minutes.

【line】如果出现停电的情况，应急发电机将在 15 分钟内开始运行。

Widespread " brownouts" across the country in 1998 made power companies scramble to build new gas-fired stations, only for these to come on line in time for the 2001 recession.

1998年的全国大面积" 灯火管制" 使得很多电力公司争先恐后修建新的燃气发电厂，但等这些发电厂竣工投产时，却正好赶上2001年的经济衰退。