使用逗号避免歧义
Commas to avoid ambiguity
使用逗号澄清句意，避免因缺少逗号而造成歧义或误读。
Use commas to clarify meaning and avoid ambiguity in sentences where the absence of a comma could cause misreading
学习证据 / Evidence
- 插入逗号以避免歧义，例如"Let's eat, Grandma"与"Let's eat Grandma"，或"Most of the time, travellers worry about their bags"。
- 识别缺少逗号会改变意思的句子，并解释两种可能的理解。
- 在引导性成分（状语短语、从句）后使用逗号，以防止对主句的误读。
- Insert a comma to prevent ambiguity, e.g. 'Let's eat, Grandma' vs 'Let's eat Grandma' or 'Most of the time, travellers worry about their bags'
- Identify sentences where a missing comma changes the meaning and explain the two possible readings
- Use commas after introductory elements (adverbial phrases, subordinate clauses) to prevent misreading of the main clause
评估问题 / Assessment
{{name}}能解释为什么"Let's eat, Grandma"和"Let's eat Grandma"意思截然不同，并且能在自己的写作中使用这种逗号来避免混淆吗？
Can {{name}} explain why "Let's eat, Grandma" and "Let's eat Grandma" mean very different things — and use that kind of comma in their own writing to avoid confusion?