Bike— Part 1 Report

Suggestion: 语法与时态需要纠正，并使回答更自然连贯。应直接用过去时描述童年经历，避免重复填充词（如 uh），并在一两句内给出具体细节（如谁给的、骑在哪儿、学会骑车的感受）。使用连接词使句子更流畅。

Example: Yes, I did. I got my first bike when I was four. It started as a two-wheeler, but my parents later added training wheels so I could learn safely. I loved riding it around the neighborhood and felt proud when I finally rode without the extra wheels.

Suggestion: 表达需更准确并避免语音停顿。注意主谓一致（it has/gained popularity），简洁说明受欢迎的群体并给出具体原因或场景（例如通勤、锻炼、环保）。使用连接词（such as, because, for example）增强逻辑性。

Example: Yes, I think bikes are very popular in my country, especially among children and college students. For example, many people use bicycles for short commutes and exercise because they are cheap and environmentally friendly.

× Uh, yes. I have a bike when I was 4.

✓ Uh, yes. I had a bike when I was 4.

原句使用現在時態“have”與時間狀語“when I was 4”不一致，因為談論的是過去的情況，應使用一般過去時“had”。建議：回顧動詞時態，一般描述過去經歷時使用過去式（例如：had, went, played）。

× It starts with two wheels and then I change it into four wheels and I'm really into it.

✓ It started with two wheels and then I changed it into four wheels and I was really into it.

句子描述的是過去的經歷，卻使用現在時“starts”、“change”與現在狀態“I'm really into it”。應將整句統一為過去時：started, changed, was really into it。建議：描述過去的事件時保持動詞時態一致，全部使用過去式。

× Uh, yes, it, it have gained, it has gained a wide range of popularity, uh, from children to adults like, uh, college students, uh, and uh, uh, many people use bikes.

✓ Uh, yes, it has gained a wide range of popularity, from children to adults, like college students, and many people use bikes.

原句出現主謂不一致“it have gained”應為“it has gained”。此外有重複填充詞（多個“uh”）影響流暢性。建議：注意第三人稱單數現在完成時使用助動詞“has”，並減少填充語以提高表達清晰度。