【so that同义句转换】在英语写作或翻译中，"so that" 是一个常见的引导目的状语从句的连词，表示“以便”、“为了”。但在实际使用中，为了使语言更加丰富多样，我们常常需要对其进行同义替换。以下是一些常见的 "so that" 同义表达及其用法说明。
"so that" 主要用于表达目的，即某事发生是为了达到某个结果。在实际应用中，可以根据上下文选择不同的同义表达方式，如 "in order to", "to", "for the purpose of", "with the aim of" 等。这些短语在语法结构和语气上略有不同，因此在使用时需注意语境的适配性。此外，有些表达更正式，适合书面语；而有些则较为口语化，适用于日常交流。
同义句转换对照表：
| 原句（so that） | 同义表达 | 用法说明 |
| I studied hard so that I could pass the exam. | I studied hard in order to pass the exam. | 表示目的，强调动作的目的性 |
| She left early so that she wouldn't miss the bus. | She left early to avoid missing the bus. | 更简洁，常用于口语或非正式场合 |
| He saved money so that he could buy a car. | He saved money for the purpose of buying a car. | 更正式，适合书面语 |
| They worked late so that the project would be finished on time. | They worked late with the aim of finishing the project on time. | 强调目标，语气较正式 |
| The teacher spoke slowly so that the students could understand. | The teacher spoke slowly so as to help the students understand. | 更正式，常用于书面语 |
| We arrived early so that we could get good seats. | We arrived early in order to secure good seats. | 强调行动的目的性和主动性 |
小贴士：
- 在正式写作中，建议使用 "in order to" 或 "with the aim of" 等结构。
- 在日常对话中，"to" 和 "so as to" 更加自然、简洁。
- 注意 "so that" 后接的是完整的句子，而 "to" 后接动词原形，"so as to" 后也接动词原形。
通过灵活运用这些同义表达，可以提升语言的多样性与准确性，使写作更加生动、地道。
