自行车— Part 1 評分報告

建議: 回答直接但过于简短，只有一个词，缺少具体信息。可以先明确回答，再补充一到两个细节，例如自行车的类型、使用时间、使用场景或它带来的感受。注意控制在2至3句，并使用自然表达，使答案更完整。

範例: Yes, I had a bike when I was a child. It was a small blue bike, and I usually rode it around my neighborhood after school. I really enjoyed it because it gave me a sense of freedom.

建議: 回答表达了明确观点和两个理由，但“it's low carbon”指代不自然，应该说“they are environmentally friendly”或“bikes produce no direct emissions”。此外，答案只有一个句子，建议补充具体人群、使用场景或结果，并使用“because”“especially”等连接词增强逻辑。

範例: Yes, bikes are quite popular in my country because they are affordable and environmentally friendly. They are especially common among students and people who commute short distances. In addition, cycling helps people avoid traffic jams and stay healthy.

× Yes, it's low carbon and cheap.

✓ Yes, they're low-carbon and cheap.

“Bikes” 是复数名词，因此不能使用单数代词 “it” 和单数形式 “is”。应使用复数代词 “they” 和 “are”，所以 “it's” 改为 “they're”。另外，“low-carbon” 作形容词修饰名词或描述事物时通常使用连字符。