2. I once had an advisor that said to me when I expressed fear of a difficult class, "Do you want to get an education or not?"
4. 节目18 杂技《冰与火》，赵丽 张权
5. It remains the world's largest country and the largest oil producer. It retains its permanent seat on the UN Security Council. Its nuclear arsenal (in Cold War times one of five countries, but now one of nine) has been progressively modernised. Sustained increases in defence spending have brought it close to its goal of escalation dominance in local and regional war.