商务英语综合教程上册课件第二版房玉靖 ISBN9787566303288 PPTUnit 1.ppt

商务英语综合教程 ISBN：978-7-81134-- 2011年11月 第2版 Unit 1  Work in Unity for the Future Introduction With the concerted efforts of G20 members and the entire international community, the world economy is gradually recovering. But the recovery is neither firmly established nor balanced and there are still quite many uncertainties down the road. Sovereign debt risks continue to rise in some countries. A host of problems have been exposed in some systemically-important financial institutions. Exchange rates of major currencies fluctuate drastically and international financial markets suffer from persistent volatility. Commodity prices hover at a high level and protectionism of various forms is notably growing. All this shows that the deeper impact of the international financial crisis is yet to be overcome and systemic and structural risks in the world economy remain very serious. We must fully recognize the gravity and complexity of the deep impact of the international financial crisis and continue to work in a spirit of unity and win-win progress. New Words concerted adj. 协定的；商议定的；协调的 sovereign adj. 至高无上的；有主权的；拥有最高统治权的； n. 君主；最高统治者；独立国 fluctuate vi. 波动；动摇；涨落 vt. 使动摇；使波动 drastically adv. 彻底地；激烈地 persistent adj. 固执的，坚持的；持久稳固的 volatility n. 挥发性；易变；活泼 hover vi. 盘旋，翱翔；徘徊 vt. 孵；徘徊在…近旁 n. 徘徊；盘旋；犹豫 gravity n. 重力，地心引力；庄严；严重性 New Words complexity n. 复杂，复杂性；复杂错综的事物 launch vt. 发射（导弹、火箭等）；发动；使…下水 vi. 下水；开始；起飞 n. 发射；下水；汽艇；发行，投放市场 premier adj. 第一的；最初的 n. 总理，首相 contingency n. 意外事故；可能性；偶然性；意外开支 proactive adj. 有前瞻性的，先行一步的 macroeconomic n. 整体经济