一些

Retell about Finding fossil man We can read of things that happened 5,000 years ago in the Near East, where people first learned to write.

但是，周末的工作还是相对懒散一些，可以挤出来的时间还是会多一些。闲着没事，我一眼看到第四册新概念，翻开第一课。

The works of this period are full of painting language experiments in form, space and material, and we see sparks of what would later form his language matrix, but overall, the Chen Yufei of the '80's was a lonely metaphysicist, focused on using the four-cornered world of painting to extract basic imagery and forms from his daily life and spirit. His pictures had a very strong design feel.

这一时期的作品在造型、空间、材料等绘画语言上有着各种实验，闪现出了他其后的一些基本语言与母题，但总体而言，80年代的陈宇飞属于一个孤独的形而上主义者，专注于用绘画这一四边形的世界从他的日常生活及精神生活中抽离出一些基本的意象和形式，画面有很强的设计感。

In addition to the Soviet Union, the fraternal countries in East Europe have also given us some assistance

除了苏联以外，东欧一些兄弟国家也给了我们一些帮助。

There is no agreed definition of terrorism beyond the "we know it when we see it" rule that lets one man's terrorist off the hook as another's freedom-fighter.

对恐怖主义除了一望可知者外没有一个能一致接受的定义。因此一些人眼中的恐怖分子可能摇身一变成了另一些人追捧的"自由战士"。

Some Teir'Dal have always had dealings with the humans of Freeport. Some of us would prefer not to associate with them.

一些泰尔达经常和自由港的人类交易，另一些则不喜欢和人类待在一起。

Some human-rights groups say that such trials must be held as close as possible to the victims. But people in Freetown, scene of some of the worst violence when the rebels took the town in 1999, seem to care little about where justice is done, as long as those most responsible are held to account.

一些人权团体表示，审判的举行应该尽可能地能够临近那些受到灾祸的平民。1999年叛军占领了弗里敦并在那里犯下了一些最惨无人道的暴行，可该城市的居民几乎就不关心在何处审判泰勒先生，他们只希望那些责无旁贷的恶人最终受到惩罚。

I found a number of technologies that I believe have enabled me to create some freshness and unique functions.

我发现了一些技术，我相信，使我能够创造一些新鲜和独特的功能。

In German I read, partly with my fingers and partly with Miss Sullivan's assistance, Schiller's "Lied von der Glocke" and "Taucher," Heine's "Harzreise,"Freytag's "Aus dem Staat Friedrichs des Grossen," Riehl's "Fluch Der Sch?nheit,"Lessing's "Minna von Barnhelm,"and Goethe's "Aus meinem Leben."

学习德语的时候，我阅读了席勒的《钟之歌》和《潜水者》、海涅的《哈尔茨山游记》、佛雷格的《菲特烈大帝统治时代散记》、里尔的《美的诅咒》、莱辛的《米娜·封彭尔姆》以及歌德的《我的一生》，一些书我是用手摸着读的，另有一些则是莎莉文老师读给我的。

This sepecoal frog have legs and wide feet.they have sticky pads at the ends of their toes.these sticky toe pads keep the tree frogs from falling.tree frogs gave different colors and markings on their skins.their eyes are different,too.some havegreen eyes ,and others have bright red ones.thesounds they make are differrent,too.one frig makes a sound like a dog barking.another frog makes a loud noise like a snore.there is even a frog that whistles!

这种特殊的青蛙长有腿和宽大的脚掌。脚指头尖上长有粘稠的护垫。这些粘稠的护垫可以保护他们不从树上掉下来。在树蛙的皮肤上会呈现出不同的颜色和标记。他们的眼睛也是不一样的。一些是绿眼睛，还有一些是鲜红色的眼睛。他们所发出的声音也是不一样的。他可以发出狗叫的声音，也可以发出很响的鼾声，他们甚至可以发出吹口哨的声音！

After working with bees for many years,Professor Von Frisch was puzzled by something he had noticed again and again.

研究蜜蜂一些年后，卡尔·冯·弗里斯教授一次又一次的对他所注意的一些事而疑惑。

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。