一条

Once he was nearly eaten by a shark. And once he was nearly electrocuted by an electric eel.

有一次，他差一点被鲨鱼吃掉；还有一次，他差一点被一条电鳗电死；又有一次，他差一点被一条黄貂鱼刺伤。

There are two tendons of each joint, one to bend it, and one to straighten it again.

每个关节有两条肌腱，一条可以使之弯曲，一条再使之伸直。

There were half a dozen on the water, the couples posing in the prows as they glided past the North Korean

船，年轻的夫妇在船头摆着姿势掠过北朝鲜的海滨。有钱的夫妇会租两条船，一条停下来拍照，一条沿

I hauled up two fish which I kept: a plump yellow fish spotted in green with a thin dorsal fin and an overbite and a puny blue torpedo-shaped guy with a Chinese junk sail of a top fin.

我抓到两条鱼并把它们拖了上来：一条胖胖的有绿斑点的黄色的鱼，薄背鳍、大板牙，另一条小个子蓝色鱼雷形的家伙，长着横帆一样的背鳍。

Among the four characteristic bands,air-cured tobacco including maryland tobacco and Burley tobacco,sun cured tobacco including oriental tobacco and sun-cured tobacco,and flue-cured tobacco and air-cured tobacco were distinguished.

两条晾烟类型的特征标记带、一条晒烟类型的特征标记带，一条烤烟与晾烟特征标记带。这些标记不但可以直接转化成SCAR标记，而且可通过分离群体的遗传分析用于烟草类型间遗传转化的特征带，也可进一步用于测序发掘新基因。

Married only two weeks, Jim is sent to France as stretcher-bearer, and the novel splits into two very different stories: One remains with Grania, and the other follows Jim into the deep ditches of Europe.

婚后两周，吉姆作为一个担架手被派往法国。于是小说故事分成了截然不同的两条线索，一条依然叙述关于格丽娅，另一条追随吉姆深入到了欧洲的战场上。

We learn that sodium or any of its compounds produces a spectrum having a bright yellow double line by noticing that there is no such line in the spectrum of light when sodium is not present, but that if the smallest quantity of sodium be thrown into the flame or other souces of light, the bight yellow line instantly appears.

当我们把很少的一点钠投入火焰或其它光源中时，我们会立刻看到光谱中出现一条鲜黄色的双线；当钠不存在时，光谱中的这条线也就消失了。由此我们知道，钠或任何钠的化合物所产生的光谱都带有一条鲜黄色的双线。

Hector first aimed his spear at Ajax, who was turned full towards him, nor did he miss his aim. The spear struck him where two bands passed over his chest- the band of his shield and that of his silver-studded sword- and these protected his body.

光荣的赫克托耳首先投出枪矛，对着迎面冲来的埃阿斯，枪尖不偏不倚，击中目标，打在胸前，两条背带交叉的地方，一条扣连战盾，另一条系提着柄嵌银钉的劈剑，两带叠连，挡护着白亮的皮肉。

The routes split west of Kashgar with one branch heading down the Alai Valley towards Termez and Balkh, while the other traveled through Kokand in the Fergana Valley, and then west across the Karakum Desert towards Merv, joining the southern route briefly.

喀什葛尔西侧被两条路线分开，其中一条途经铁尔米兹和巴尔赫通向阿莱谷，另一条经过福尔加纳山谷的浩罕，向西穿过卡库拉姆沙漠，通向木鹿与南线汇合。

Sona pani is part of the complex of glaciers at the Rohtang pass that feed two major rivers: the Beas River , which flows through the Kullu Valley, and the Chenab River , which flows through the Lahaul valley.

黄金水线仅仅是罗唐关口复杂的冰川问题的一小部分而已。这里孕育着两条重要的河流，一条是流经库鲁山谷的比亚斯河，而另一条则是流经拉胡尔山谷的奇纳布河。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。