1. But it is the real bottom line in every area of society and a discipline we must demand of ourselves.
    但它却是社会各领域的真正基础，也是我们必须要求自己遵循的一条原则。

2. What´s at the bottom of it?
    到底是什么原因？

3. There are many oval stones at the bottom of the stream.
    在小河底上有许多卵形的石头。

4. The open sea was deep and mysterious, and anyone who gave more than a passing thought to the bottom confines of the oceans probably assumed that the sea bed was flat.
    无边无际的海洋深邃而又神秘，凡是稍稍想过大海海底的人大概都会认为海底是平坦的。

5. The sea bed was scoured with powerful nets and there was tremendous excitement on board when a chest was raised from the bottom.
    他们用结实的网把海床搜索了一遍。当一只箱子从海底被打捞上来时，甲板上人们激动不已。

6. The bottom line is: If you don't really learn it now, you'll probably have to learn it later!
    关键的一点是：如果你现在不好好学，你以后也许还是得要去学。

7. This is "bottom up".
    此谓"由下而上"。

8. Taking directions from my "coach", who was standing at the bottom of the tower, I tightened my helmet, closed my eyes and leaped into the air.
    "教练"站在高塔下面指点，我照着他的话，紧了紧头盔，闭上双眼，纵身一跃。

9. Keeping his body twisted so that his gun still pointed at the fat man and his guest, Max grasped the window frame and heaved his other leg up and over the bottom of the window.
    马克斯扭曲着身体，以便把枪仍旧对着胖子和他的客人，同时他抓住窗框，将另一只脚迈过窗口。

10. He had spotted a tiny bottle at the bottom of my case and he pounced on it with delight.
    他在我的箱底发现了一只小瓶,并兴奋地一把抓了起来.

更多句子>>>