重點講解：
1. go through （法律、協議等）被通過；（決定）被批準；
It's a formality which we have to go through.
它是我們必須辦理的一項手續。
2. in the process of 在…的過程中；正在做；
In the process of fighting against natural disasters, various APEC members have accumulated rich experiences.
在抗擊自然災害的過程中，各成員積累了豐富經驗。
3. be contingent upon 取決于…的；由…決定的；
Some of these appeared to be contingent upon export performance or on the use of domestic goods.
其中一些補貼似乎視出口實績或使用國內貨物的情況而給予。
4. consist of 由…組成；由…構成；
All bodies consist of molecules and molecules consist of atoms.
一切物質都由分子組成，而分子由原子組成。