1. depend on 依賴

All living things depend on the sun for their growth.
萬物生長靠太陽。

But that all depend on the specific circumstances.
不過，那要看具體情況而定。

情景對話：

A: I don't know whether I can win her heart. 我不知道是否能贏得她的歡心。

B: She dreams to be rich, so it depends on your fortune. 她做夢都想有錢，所以這要看你的財力了。

2. God knows 天知道！

He went God knows where.
他去的地方沒人知道。

He is living God knows where.
天知道他住在哪兒。

情景對話：

A: Where should we find him? 我們該到哪兒找他呢？

B: God knows. 天知道！

3. count ...as...將...視為...

I count him as being very reliable.
我以為他是很值得信賴的。

I count you as one of my friends.
我把你算作我的一個朋友。

情景對話：

A: Alice went through big difficulities. 愛麗絲經受了很多困難。

B: Yeah, as a friend of her, I count it as a personal favour. 是啊，作為她的朋友，我感同身受。