Bike— Part 1 채점 보고서

제안: 句子较自然但需注意句子边界与连贯性。回答直达要点但信息量偏少，缺少具体细节或感受。建议：1) 使用清晰的句子分隔（避免run-on sentence）；2) 增加一两条具体细节或回忆（例如年龄、常去的地方或一次印象深刻的经历）；3) 使用连接词使叙述更流畅。

예시: Yes, I did. I had a blue bike when I was about eight, and I often rode it around my neighbourhood with my friends. We usually cycled to the small park nearby, where we would race each other. It was my favourite way to spend summer afternoons.

제안: 回答内容相关且观点明确，但表达略重复（开头“because they are very popular”与后面信息重复）。建议：1) 避免重复观点，直接给出原因并用连接词组织信息；2) 提供更具体的例子或数据（例如常见场景、共享单车品牌或使用频率）；3) 控制句子长度，保持2–4句为宜。

예시: Yes, bikes are very popular in my country. Many people use them for short trips because they are cheap and environmentally friendly. In my city there are also many shared-bike schemes, which people often use to commute to work or run quick errands.

× Yes, I did I had a blue bike when I was little I often rode it around my neighbourhood with my friends

✓ Yes, I did. I had a blue bike when I was little. I often rode it around my neighbourhood with my friends.

原句缺少必要的标点和连接词，导致多个独立句连在一起，属于句子结构错误（26: Sentence structure errors）。建议在独立陈述之间使用句号或连词将句子分开，保持每个句子完整（主语+谓语）。例如将原句拆成三句：肯定答复、描述拥有自行车的过去事实、描述经常性的动作。

× Yeah, because they are very popular. Many people ride bikes for short trips, and it's cheap and good for the environment, and like my city, also have shared bikes for everyone.

✓ Yeah, because they are very popular. Many people ride bikes for short trips, and they're cheap and good for the environment. In my city, there are also shared bikes for everyone.

原句中代词和主语不一致，且句子结构混乱："it's cheap" 指代复数的 bikes，应使用复数代词"they're"；最后一部分"and like my city, also have shared bikes" 缺少明确主语并且语序不当，应改为"In my city, there are also shared bikes for everyone."。建议：注意代词要与先行词数一致（单复数），并保证每一分句都有明确主语和正确语序。