第一， 迷你对话

A: One of my old friends popped up in front of me yesterday. You cannot imagine how surprised I was at that time.

我的一个老朋友昨天突然出现在我面前。你想象不到我那时候有多么吃惊。

B: He must have had your address.

他一定是有你的地址。

A: But we have not kept in touch with each other since we left school.

但是自从我们离开学校，我们一直保持联系。

B: He could get it from other friends.

他可以从你的其他朋友那里得到你的地址啊。

第二， 地道表达

pop up

1. 解词释义

Pop up的意思是“突然出现”。

2. 拓展范例

e.g. I predicate that this summer a friend will pop up into your life.

我预测今年夏天你的一个朋友会在你的生活中突然出现。

第三， 咬文嚼字

in front of：在……的面前

e.g. A wide stretch of land spreads in front of us.

我们面前是一片广阔的土地。

e.g. A monument was erected in front of the town hall.

一座纪念碑在市政厅前建起。

keep in touch with：和……保持联系

e.g. We now keep in touch with him by writing letters .

我们现在靠写信与他保持联系。

e.g. I try to keep in touch with current events by reading the newspapers.

我经常读报来尽量了解时事。