1. The Karen had been sailing in a convoy to Russia when she was torpedoed by an enemy submarine.
    卡伦号是护送船只到俄国去的，途中遇到敌人潜水艇的鱼雷袭击。

2. The Karen had been sailing in a convoy to Russia when she was torpedoed by an enemy submarine.
    "卡伦"号当年在为其他船只护航驶往俄国的途中突然遭到敌方潜水艇鱼雷的袭击。

3. To lick this problem, Russia is starting to install optical fiber and has a strategic plan to pump $40 billion into various communications projects.
    为了解决这一问题，俄国已经开始铺设光纤电缆，并制定了投入400亿美元建设多种通信工程的战略计划。

4. He found it important to study the situation in Russia.
    他觉得研究俄国的形势很重要。

5. America, Russia and Europe are filled with enthusiasts----many of them serious and senior scientists----who dream of sending people to it.
    美国、俄罗斯和欧洲都有许多热心此项事业的人 -- 其中的不少是认真和资深的科学家，他们一直梦想着把人送上火星。

6. A large part of Poland had been conquered by Russia.
    当时波兰大部分地区已经被俄国占领。

7. Several cases have been reported in Russia recently of people who can read and detect colours with their fingers,
    俄罗斯最近报导了几个事例，有人能用手指看书识字和辨认颜色，

8. My grandmother was born in Russia to a large and prosperous Jewish (犹太人的) family.
    我外婆出生在俄罗斯一个富有的犹太大家族里。

9. Consider Russia.
    看一看俄罗斯的情况吧。

10. In Russia, this is the only way it is done.
    在俄罗斯，这是惟 一使用的办法。