Bike— Part 1 채점 보고서

제안: 句子有意义但存在语法和用词错误，且答案过于简短。建议：1) 使用更自然的时态与表达，例如用“I got a bike when I was 13”或“My father bought it for me”。2) 增加一到两句具体细节以丰富内容（最大不超过5句），并用连接词衔接。例如说明你如何使用这辆自行车或对你的影响。3) 注意拼写（如“bought”而非“back”）。

예시: Yes, I got a bike when I was 13. My father bought it for me as a birthday present, and I used it to ride to school and visit friends. Because of that bike, I became more independent and exercised regularly.

제안: 回答含义不清，有词汇和语法错误，且没有直接回应当前时间点的问题。建议：1) 明确时态和观点，直接回答是否流行（现在或过去）。2) 用正确词汇（不是“fighting”，可能想说“quite”或“very”）。3) 增加一到两条具体支持细节，如使用场景、原因或变化，并用连接词衔接。

예시: Yes, bikes are quite popular in my country, especially in smaller cities and rural areas. Many people use them for commuting and short trips because they are affordable and convenient, although car ownership has increased in recent years.

× Yes, I had a bike when I was 13 years old. My father backed it for me.

✓ Yes, I had a bike when I was 13 years old. My father bought it for me.

句子中原用词“backed”不符合语境。说父亲“为我买了”应该用动词“buy”的过去式“bought”，而“backed”意思为“支持/背后”，不是购买。建议记住常见动词的正确含义与过去式（buy→bought）。

× Yeah, I think fighting popular in my country when I was young.

✓ Yeah, I think bikes were popular in my country when I was young.

原句结构和用词都有问题： 1) “fighting” 是现在分词/名词，意思与“自行车”无关，应为“bikes”（复数名词）。 2) 时态不一致：句中有时间短语“when I was young”，表示过去，应使用过去时“were”。 因此改为“bikes were popular”。建议：注意名词与动词的选择，并保持时态一致（过去时间用过去时）。