重点讲解:
1. lay the groundwork for 基础工作;准备工作;
They had laid the groundwork for future development.
他们为此后的发展奠定了基础。
2. in response to 响应;回答;
The changes are in response to demand from our customers.
这些变化是应我们顾客提出的要求而做出的。
3. push forward 推进;推动;
We should continue to push forward international antiterrorism cooperation and fundamentally curb the threat of international terrorism.
我们要继续推进国际反恐合作,从根本上抑制国际恐怖主义的威胁。
4. embark on 着手;开始做;
She decided to embark on a new business venture.
她决定着手一项新的商业投机。
n. 结构,框架,参照标准,体系