难得的

Where, in the past, it was unusual to find elves in human towns except as traders, now many elf families have taken up permanent residence among humans, halflings, and even dwarves, joining with these other races for protection against the darkness.

在很多过去难得见到精灵的人类村镇，在人类中也出现了很多永久居住的精灵家庭，半精灵，甚至矮人，他们与别的种族一起对抗黑暗势力。

"Our master is afraid that Ox Devil King is enormously capable and it's too difficult for you to defeat him and get his treasure, so he asked me to come here to help you."

牛魔王绰着经儿道：&师父见你许久不回，恐牛魔王手段大，你斗他不过，难得他的宝贝，教我来迎你的。&

Despite the blanketed look of rain forests from above, canopy trees actually rarely touch, possibly to minimize the spread of disease and leaf-eating bugs.

尽管被雨雾覆盖从上面仍可观看雨林，天蓬树实际上难得触及，也许将树的疾病蔓延减到最小和消除吃叶的虫害。

The red-room was a spare chabmer very seldom slept in: I might say never, indeed, unless when a chance influx of visitors at Gateshead-hall rendered it necessary to turn to account all the accommodation it contained: yet it was one of the largest and stateliest chambers in the mansion.

红房子是间空余的卧房，难得有人在里面过夜。其实也许可以说，从来没有。除非盖茨黑德府上偶而拥进一大群客人时，才有必要动用全部房间。但府里的卧室，数它最宽敞、最堂皇了。

It happened to be a day Minnesota was hit with one of the worst snowstorms in years.

曾经被这段文字所感动，大学英语的课本里会有这样的好文章还真是难得。

Also, it is well known that it is difficult to get good closed-loop step responses for processes with resonances, integrators and unstable plant transfer functions.

同样，众所周知，很难得到良好的闭环控制步反应过程的集成和不稳定与共振，植物传递函数。

Sometimes after passing by I would cross the street to enjoy a suanniunai at the local beer/cigarette/soda/cracker/phonecard/telephone/icecream kiosk.

对我来说，相对而言猜测中国人的年龄总是难得多，不过要让我斗胆猜一猜，拉二胡的老人一定有将近八十岁了。

Considering the complexity of understanding the world, some science ideologies are hardly validated at the very beginning and taken for serious by mainstream science, so it is essential to differentiate the non-science and pseudo science properly for the sake of the creative ideology, especially the non-western modality seientific ideology getting the developable space.

基于人类认识世界过程的复杂性，有的科学思想可能在开初很难得到验证，也很难为主流科学理喻，因此有必要把一般的&非科学&与&伪科学&进行适当区分，这样有利于给新思想特别是非西方形态的科学思想提供成长空间。

And I am but one man from Anuda, and there are four hundred others from many islands--black-skinned, man-eating, woolly-haired pigs from the Solomon and New Hebrides, and fierce fellows like these Tafito{**} men from the Gilbert Islands such as I now see here on this ship.

我只有一个人从Anuda，有400 从许多岛屿-黑色皮肤-，人为别人吃，难得糊涂头发的猪从所罗门群岛和新赫布里底群岛，和这样的激烈研究员 Tafito男子，吉尔伯特群岛，如我现在在这里看到关于这个船。

Extremely rare mineral Vantasselite from its type locality.

极罕见的矿物！有著如此的晶体更是难得。

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。