對于基礎階層來說缺乏必要的“兜底”。同國民經濟發展幅度相比，中國的社會保障事業以及社會轉移支付表現出一種明顯滯后的情形。
【答案解析】Compared with the development of the national economy, China's social security undertakings and social transfer payments are obviously lagging behind.
【答案解析】lag behind意思為“落后”
IV. Passage Translation (40 points, 20 points each)
A. Translate the following passage into Chinese. Write your translation on the Answer Sheet