正常工作

performing arts───表演艺术

perform badly───表现不好

eat normally───正常饮食

lognormally───对数正态分布地

paranormally───超自然的

performatory───adj.表演的；表述行为的

performing───adj.表演的；履行的；v.表演（perform的ing形式）；履行

Another factor to help prevent dystonic cramps would be to avoid excessive tension while performing the activity, which normally causes the cramping.───另外就是避免在运动时过分得紧张，这通常是造成抽筋的原因。

You really need to have a baseline of what the system looked like when it was behaving normally to analyze data when it is presumably not performing adequately.───需要在系统正常运行的时候建立系统运行状态的基准，以便在系统可能不正常时对数据进行分析。

You really need to have a baseline of what the system looked like when it was behaving normally in order to analyze data when it is presumably not performing adequately.───您需要在系统正常运行的时候建立系统运行状态的基准，以便在可能不正常运行的情况下对数据进行分析。

All systems onboard the spacecraft are performing normally.───所有系统的航天器上的表现一般。