1. The man is our role model and we all need to learn from him.这个人是我们的榜样，我们都要向他学习。注解：role model 楷模, 榜样, 典范learn from ... 向/从……学习2. It is universal truth that holds true for the whole world.这是一条放之四海而皆准的普遍真理。注解：It is universal truth that ... 这是普遍真理，……true for ... 对……来说是正确3. We aim tomaintain high standards of customer care.我们的宗旨是始终以高标准为顾客服务。注解：aim to do sth 宗旨……；旨在……maintain high standards of ... 保持……的高标准4. He had a sudden impulse to stand up and sing.他突然有想站起来唱歌的冲动。注解：have a sudden impulse to do sth 有突然想……的冲动impulse /'ɪmpʌls/ n.冲动，心血来潮；脉冲；冲击；冲量；推动力；刺激5. The students vary from one another in character.学生们的性格各不相同。注解：vary from ... 不同于, 不等于vary from one another in ... 在……方面各不相同6. I have no doubts as to your ability.关于你的能力我毫不怀疑。注解：as to ... 至于; 关于have no doubts 毫不怀疑7. In general, consumers prefer quantity to quality.一般来说，消费者重数量胜于质量。注解：in general 一般(或总的)说来; 大体上; 从总体上看prefer sth to sth 比起……更喜欢……
