自行车— Part 1 評分報告

建議: 你的回答太简短且缺乏细节。应该先用一句主题句直接回答问题，然后用1–2句具体细节扩展，例如说明什么时候有、是谁送的、经常去哪骑或骑车的感受。尽量使用连接词（like, because, so）让表达更连贯，并注意句子完整性和自然表达。

範例: Yes, I did. I got my first bike when I was seven, because my parents wanted me to have more outdoor exercise. I used to ride it to the park every weekend and learned how to balance and build confidence.

建議: 回答过于笼统且没有支撑理由或例子。应先直接回答（Yes/No），然后用1–2句具体解释或举例说明你为什么这么认为，比如谈到城市骑行文化、公共共享单车的普及、或不同年龄段的使用情况。使用连接词（for example, because, so）提高逻辑性。

範例: Yes, I think they are. For example, many people use shared bikes in cities for short trips, and cycling is common among students and commuters because it is cheap and convenient.

× Yeah, I did.

✓ Yeah, I did.

句子语法正确。回答符合对过去是否拥有自行车的简短肯定回答的格式，使用了助动词“did”指代过去时，无需更改。

× Yeah, I think so.

✓ Yeah, I think so.

句子语法正确。回答符合对现在是否普及的简单判断，使用现在时态的动词短语“think so”很自然，无需更改。