遇到

You told me once you would have helped me out if I had come up against any kind of difficulty .

你告诉过我，无论我遇到任何困难，你都会帮助我。

I don't know about you, but I haven't come up against that situation since the late 1990s.

我不知道你的情况是怎样的，不过从90年代后期起我还没遇到过那种情形。

Of course,in different stages of our life, we will come upon with different friends.

当然，在我们人生的不同阶段，我们也会遇到不同的朋友。

We are saying we may come upon it when we know what it is not.

我们说，当我们知道它不是什么时，也许就能遇到它。

I come upon a group of children play in the street.

我遇到一群孩子在街上玩耍。

So it is always useful to read any notices you come upon.

所以， 仔细看你遇到的通知是很有用的。

If he comes, I will meet him.

如果他来了，我会遇到他的。

In some cities, cars and pedestrians in the face of ducks, the ducks through comity.

在一些大城市里，汽车和行人在遇到鸭群时，会礼让鸭子通过。

The floods and droughts over the middle and lower Yangtze River can be forecasted by means of the ternary commensurable formula in d.

在长江中下游跨江特大桥建设中遇到了地震与断裂构造、软弱层带、极软岩、岩溶等复杂的工程地质问题。

Languages that are used for commination among speakers of different languages are called lingua francas. This name derives from a medieval trade language used in the Mediterranean region and based largely on Romance languages but also containing elements of Greek, Arabic, and Turkish.

遇到这种情况时，他们一般采取以下三种方法之一来对付，即：(1)外来人学习说当地主人的语言，(2)他们使用当地作为贸易用的第三种语言，或(3)产生一种新的语言----这种语言是由使用者的不同母语的一些成分合成的。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。