1. Even men who can hardly drive a nail in straight are supposed to be born electricians, carpenters, plumbers and mechanics.
    甚至那些连一枚钉子都钉不直的男人都被认为是天生的电工、木匠、水管工和机械师。

2. Bamboo is this kind of grass. It grows up straight and thin, with branches at the top.
    竹子就是这种草. 它长得又直又细, 顶端长着枝权.

3. For it is then almost ready to undertake heavy work and can begin to earn its keep straight away.
    这个年龄的象差不多已能干重活，可以很快挣回饲养它的开支。

4. When she caught up with them, she saw that they had sat down and were going through the contents of the bag, so she ran straight at them.
    当她赶上他们时，发现他们已经坐了下来，正翻着包里的东西。于是她直冲过去。

5. When the north pole is towards the sun, the sun´s rays shine down quite straight on the northern part of the earth, while they slant down towards the southern part.
    北极斜向太阳时，阳光直射在北半球，斜射在南半球。

6. The arrow embedded itself in the wall.
    箭牢牢地扎进墙里.

7. The heavier the arrow, the greater its penetration into the target.
    箭越重, 射入靶子越深。

8. The heavier the arrow, the greater its penetration into the target.
    箭越重, 射入靶子越深。

9. Then the sun is closest to being straight above us.
    这时的太阳几乎直射着我们头顶。

10. The expedition carried a little flour and sugar, but mostly they relied on the fish that Pinero caught with his harpoon and the game that was shot with bow and arrow, using the campfire to grill meat or cassava cakes.
    探险队在旅途中只带少量的面粉和糖，通常是德派因罗用渔叉叉鱼，用弓箭猎取野味，他们在篝火上烤肉吃，也做木薯饼。