未曾

Meanwhile, researchers including Inga Neumann, PhD, of the University of Regensburg in Germany have shown that pregnant and lactating rats are less prone to fear and anxiety in the face of stress than virgin rats, as measured by fewer stress hormones in the blood.

与此同时，包括德国 Regensburg大学的Inga Neumann博士在内的研究人员也通过测量血液中的压力荷尔蒙，发现怀孕和哺乳期的大鼠在面对压力时，比未曾交配的大鼠更少出现恐惧和焦虑。

Our greatest glory consists not in never falling but in rising every time we fall.----Oliver Goldsmith

我们最大的荣耀不在于未曾跌倒过，而在于每次倒下之后总能再爬起来。

When Pope Paul VI gave her an expensive car that he had used during a visit to Calcutta in 1964, she sold it -- without ever stepping inside -- and used the money to build a clinic in West Bengal.

当教皇保罗六世把他在1964年访问加尔各答期间用过的一辆昂贵的汽车送给她时，她未曾跨入车内就把它卖了，用这笔钱在西孟加拉邦建立了一个看护所。

FROM the Wandering Jew to the Lambeth Walk, via the Sony Walkman and much else besides, it is hard to find any literary, cultural or historical reference to walking that is not included in Geoff Nicholson's bewitchingly informative treatise.

随身带着索尼随身听与其它一些物品聆听着漫步的声音，从&流浪的犹太人&到&朗伯斯漫步&，然而在格奥夫。尼科尔森的这部令人销魂且见闻广博的著作中，我们很难发现任何与有关&行走&的文学上、文化上以及历史上的渊源而本书未曾提及的了。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。