Bike— Part 1 Report

Suggestion: 回答直接且简短，但缺乏细节和连贯性扩展。建议在主题句后加入一到两句补充说明，例如描述什么时候学会、谁教你的、或你当时对自行车的感受。使用连接词（例如 then / later / so）使表达更流畅，注意语法（例如时态和冠词）。

Example: Yes, I had a bike when I was a child, but I couldn't ride it at first. Later my older cousin taught me how to balance and pedal, and after a few weeks I was able to ride around the neighborhood confidently.

Suggestion: 回答内容有意思但表达混乱，重复词语较多，句子未完成，缺乏清晰结构与具体细节。建议先给出主题句（明确回答 yes/no and reason），然后用连接词（for example / however / because）补充具体例子（如公共租赁系统的名称、免费时长）并阐述安全问题的具体原因（如交通、道路状况）。避免填充词（uh, hmm），并完成句子。

Example: Yes, bicycles are quite popular in my country because many cities have public bike-sharing systems with the first 30 minutes free. However, riding can be dangerous in some areas due to heavy traffic and narrow bike lanes, so many people only use bikes for short trips or on dedicated paths.

× Yes, but I didn't know how to ride a bike at that time.

✓ Yes, but I didn't know how to ride a bike then.

时间副词搭配：原句“at that time”虽然语法上可用，但在口语回答中过于正式，使用“then”更自然。此项属于时态/时间表达的用法建议（过去时叙述时推荐更口语的时间副词）。建议在日常口语中用“then”或直接省略时间状语。

× Hmm yes, I think BIK bikes are quite popular in my country.

✓ Hmm, yes, I think bike-sharing bikes are quite popular in my country.

句子结构与词语选择：原句“BIK bikes”含混或重复（可能想说 bike 或 BIK 是品牌）。应明确为“bike-sharing bikes”或“bikes”。这属于句子结构/词汇搭配错误。建议说清楚要表达的名词，避免重复。

× We have a public public, uh public bike renting system, a rental system and a lot of people use it because for the first half of our is for free uh,

✓ We have a public bike rental system, and a lot of people use it because the first half hour is free.

冠词与词序错误及词形错误：原句重复“public public”，名词搭配不当（应为“bike rental system”或“public bike rental system”）；“for the first half of our is for free”词形和量词错误，应为“the first half hour is free”。属于冠词/句子结构和名词短语错误。建议：注意名词短语固定搭配（bike rental system / the first half hour），并使用正确的冠词“the”。

× but another size that riding a bike is a bit dangerous in Taiwan.

✓ but on the other side, riding a bike is a bit dangerous in Taiwan.

连词与词组使用错误：原句“another size that”错误拼写和结构，应为“on the other side”或“on the other hand”。属于连词/句子结构错误。建议记住常用转折短语“on the other hand / on the other side”。

× So I personally.

✓ So personally, I avoid riding in busy areas.

缺少谓语导致句子不完整：原句“So I personally.”没有动词和完整谓语，属于无动词/句子不完整错误。建议补全句子，使其有主语和谓语，例如说明个人观点或行为。