第一，迷你對話

A: I ran into Ann downtown last week.

我上周在街上遇到了ANN.

B: Really? I have not seen her for a year.

真的嗎？我有一年沒有見到她了。

A: She said she went to Japan last year.

她說他去年到日本去了。

B: No wonder.

難怪了。

第二，地道表達

1. 表達法

run into：偶遇，巧遇

2. 拓展范例

e.g. I used to run into him from time to time.

我過去時常碰上他。

e.g. He has run into a girl whose eyes are green color.

他遇到了一個眼睛是綠色的姑娘。

第三，視野拓展

No wonder ( that ) = It is no wonder that…
e.g. No wonder you were late--you ate your breakfast so slowly.

難怪你遲到——早飯吃得這么慢。

e.g. It is no wonder (that) he'll sign the contract tomorrow.

他明天簽約是不足為怪的。