1.consists of 組成

It consists of three elements and three operations.
它由三個要素和三種行動組成。

The latest greek bail-out consists of two main elements.
最新的希臘救助方案包括兩個主要部分。

2.such as 例如；譬如

What about future steps such as euro bonds?
諸如歐元聯盟之類的未來計劃怎樣？

Imaginary problems such as these are usually hiding real ones.
像這樣的臆想的問題通常隱藏真實性的。

3.by contrast 相比之下；相形之下

By contrast, two-thirds of big firms are publicly owned.
與此相比，大企業中三分之二是上市公司。

By contrast, consider another sort of new weapon.
相比之下，想想另一種新武器。

4.hope to 希望

Democrats hope to finish the draft in a week.
民主黨人士希望在一周內完成該草案。

I really hope to find my prince charming soon.
我真希望能早點找到我的白馬王子。