1. How heavy is it?
    这个东西有多重?

2. He asked sarcastically. ´You should have declared that. Perfume is not exempt from import duty.´
    他带着讥讽的口吻问道,"你该申报一下,香水是不免税的."

3. He was a heavy man in a tight-fitting yellow and blue uniform.
    他笨重的身体紧裹在黄蓝相间的制服里。

4. Heavy metals from coal mining have contaminated much of the area’s waters.
    开挖煤矿时逸出的重金属已经污染了这个地区的许多水域。

5. And that this happens at a rate which differs little from person to person, so that there are heavy odds in favour of our dying between the ages of sixty-five and eighty.
    衰老的速度在人与人之间相差甚微，我们最可能死亡的年龄在65至80岁之间，

6. Do your duty
    做做好事

7. During 1994, for example, 61 officers (54 men and seven women) were forced into early retirement after being attacked on duty.
    例如，1994年，共有61名警员（男性54人，女性7人）由于履行职责时遭受攻击而不得不提早退休。

8. Designing cities according to the traditional concept that hard work is a moral duty, those who rebuilt Japan after World War II left almost no room for recreation.
    二次大战之后重建日本时城市规划所依据的仍是传统的勤奋工作的道德观念，没有为娱乐活动留下空间。

9. As it was extremely heavy, he dumped it on the counter.
    因为布袋十分沉重，他把布袋砰的一声抛在柜台上。

10. After the heavy rains, floods ensued.
    大雨之后, 洪水爆发了。