Usually there are some state variables going over its operating lim its in actual power system.

电力系统的实际运行中可能存在某些状态变量的越限。

youdao

That put MJL in the black its first quarter, but the sacrifices werent over: Lim discovered that if he was going to be a real player, hed have to give up his hard-won U.S. passport.

FORBES: Silicon missionary

"We didn't know beforehand that next year's race was going to cost more, " said 29-year-old Wei Jen Lim, a Midtown West resident who competed Saturday, of the 34% cost increase.

WSJ: City Could Lose the Ironman Race