定义 / 说明
话语标记用于组织论证并引导读者理解逻辑。C1 阶段它们不只是“连接句子”，还用于表达让步、结果、对比、强化与评价。像 admittedly, in fact, consequently, moreover, by contrast, nevertheless 能让文本更有控制感与逻辑性。它在论文、演示、报告、辩论中尤其关键。关键能力是“精准使用并放在合适位置”。
关键规则
- 用标记清楚表达 addition / contrast / result / concession / example。
- 按语义选词，不要习惯性乱用：however 不等于 therefore。
- 许多标记影响标点和位置：However, ... / ...; however, ...
- 过度使用会让文本沉重、生硬；只在增加逻辑处使用。
- 在口语中也可用于管理互动和框定观点。
例句
- Admittedly, it's expensive. - 不可否认，它很贵。
- Consequently, we postponed it. - 因此，我们把它推迟了。
- The plan is risky. Nevertheless, it may work. - 这个计划有风险，尽管如此它可能可行。
- Moreover, the cost is higher than we expected. - 此外，成本比我们预期更高。
- In fact, the problem began much earlier. - 事实上，这个问题更早就开始了。
常见错误
- ❌ It was expensive. Therefore, we bought it anyway. -> ✅ It was expensive. Nevertheless, we bought it anyway.
- ❌ Consequently of the delay, we missed the train. -> ✅ As a consequence of the delay, we missed the train. / ✅ Consequently, we missed the train.
- ❌ He is tired, moreover he went home. -> ✅ He is tired, so he went home. / ✅ He was tired; moreover, he had been working all day.