Moreover the use-case technique is the best way I know to help identify all the alternate scenarios that trip us so often when it comes to system level quality and readiness .

而且，就我所知，用例技术可以用来识别所有的变化场景，这样我们在涉及系统 级别的质量和便捷程度的相关议题时就不会出现 遗漏。

Trip analysis and online diagnosis regulation for loosing water level control of the PWR steam generator

压水堆蒸发器 水位调节失控 跳堆分析及在线诊断调整

slip trip or fall on same level

滑倒、 绊倒或在同一 高度跌倒

Joe Biden vice-president who concludes a five-day trip to Europe today is attempting to assess whether the US is comfortable with the level of political commitment in the EU to negotiations .

今日结束欧洲5日 行程的美国副总统乔拜登（joebiden），正试图评估欧盟政界对与美贸易谈判的投入 程度，是否让美国感到满意。

Ensure the pit level and trip tank level indicators and the flow show are properly adjusted and functioning .

保证液面指示器、 补给罐 液面指示器和流量显示器调节适当且功能正常；

Employee who has the sick during the business trip should show the hospital certificate above the county – level .

员工 出差在 外地患病须出具 县级以上医院证明。

What Could Trip You Up : Setting a tone that implies anything but mutual respect which is sure to increase the tension level .

可能 犯的错误：制造了一个隐含双方没有尊重的主调就肯定会让紧张 度增加。

In a trip through Colorado in2002 I caught the Arkansas River at a perfect level .

年在科罗拉多的一 次 旅行中，我完美 地感受了阿肯色河。

And on a recent trip to that closed society he took that credo to a different level .

在最近一 次 造访这个封闭社会的 旅途中，他把这一信条提升到了一个不同的 层次。