为何

That being the case, why do we limit the amount of unlicensed vehicles on it?

既然这样，为何还要限制车辆的上牌量呢？

But regardless of the reason, an unjust law must not go unopposed.

但无论其原因为何，非正义的法律决不应该让它放任自流而不加以任何抵制。

Argument: Then how could you use an unoriginal word "Love" to name the feeling of your own?

辩君： 那你为何可以将自己的一种感觉命名为爱？

That is why Lord Turner's willingness to raise unpalatable questions is both welcome and refreshing.

这就是为何特纳勋爵提出尖锐问题的意愿既受人欢迎，又令人振奋。

This thesis uses DEA to compare the WANO's performance indicators among three nuclear power plants in Taiwan. We take the past 7 years'(1997-2003) data of 3 plants, there are 21 DMUs totally. Due to the importance of the nuclear power plant safety performance , we adopt the output estimation by assuming the input as a constant; Five outputs parameters such as unit capability factor, unplaned automatic scrams are chosen to proceed the comparison and get the relative efficiency. We also collect the WANO performance indicators data of the same type nuclear power plants as Taiwan in the United State during 1999-2003 to proceed the same comparison with the domestic three nuclear power plants , in order to understand the relative efficiency between two groups.

本文系利用数据包络分析法，针对台湾地区三座核能电厂之世界核能协会绩效指标的实绩进行实证比较，研究对象是以这三座电厂过去七年（1997--2003）来的实绩比较，每一年度为一个评估单位，共有21个DMUs，由於核能电厂安全绩效之重要性甚高，故本研究纯粹以产出项为考量的绩效评比方式，故将投入项设为常数；产出项则选取机组容量因数、非计划自动急停次数等五项参数，进行评比求出其相对效率；另外也收集了1999—2003年美国同型电厂之WANO绩效指标实绩进行比较，以了解国本国三座核能电厂相较於美国电厂之相对效率为何？

This is why personal relationships are perhaps the most unsatisfying experiences we can endure.

这也许就是为何私人关系是我们忍受的最难满足的体验了。

Then Esther sent for Hathach, one of the king's unsexed servants whom he had given her for waiting on her, and she gave him orders to go to Mordecai and see what this was and why it was.

艾斯德尔就叫王派来侍侯她的太监哈塔客来，吩咐他去见摩尔德开，探听一下发生了何事，为何如此。

Ans what is the miracle of that strange and bitter miracle of life which we feel so poignantly, so unutterably, with such bitter pain and joy, when we are young?

为何风华正茂时，生命奇迹是如此瑰异苦楚，浓郁芳香，无可名状，且令人悲喜交集，感怀不已？

When a war is unwinnable, why fight?

当一场战争不可取胜，为何要去战斗？

And although she loved me back, she married me... somehow I always knew I was...never quite up to snuff.

尽管她也爱上了我也嫁给了我，不知为何我总是觉得一直不太对劲

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。