Bike— Part 1 채점 보고서

제안: 回答过短，信息量不足。应该直接回应并补充具体细节（比如什么时候有的、是什么样的自行车、是否经常骑、和谁一起骑等），使用1–3个连接词使表述连贯，句子总数不超过5句。要自然、避免口语化过度（如只说“Oh, sure.”）。

예시: Yes, I did. I got my first bike when I was about seven — it was a red, single-speed bike with training wheels. I rode it almost every afternoon with my friends around the neighborhood, which helped me become more confident and independent.

제안: 回答过于简短且缺乏支持性细节。应先给出直接观点，然后用一到两个具体原因或例子支持（比如城市骑行文化、通勤使用、环境或健康原因），使用连接词（because, for example, so）保证逻辑性，句子不超过5句。

예시: Yes, I do. Bicycles are quite popular, especially in cities, because many people use them for short commutes to avoid traffic and save money. For example, I've noticed a lot of bike lanes and shared-bike schemes in my city, which makes cycling more convenient and common.

× Oh, sure.

✓ Oh, sure.

该句为简短口语回答，语法正确且符合语境，无需修改。

× Yes, I do.

✓ Yes, I do.

该句为对一般现在时疑问（Do you think...?）的简短肯定回答，使用助动词 do 正确，语法无误，无需修改。