Bike— Part 1 Report

Suggestion: 回答直接切题，结构清晰：先给出否定回答，再解释原因，最后补充后来拥有自行车的经历。细节具体，使用了“because”和“when”来连接信息，表达也比较自然。可以将“my family at that time wasn't very well off”简化为“my family wasn't very well off at the time”，使语序更自然；此外，可以加入一个更具体的结果或感受，让答案更加生动。

Example: No, I didn’t have a bike when I was a child because my family wasn’t very well off at the time. I got my first bike as a teenager, when I started cycling to school every day. It saved me a lot of time and made my daily commute much more convenient.

Suggestion: 回答观点明确，并提供了价格、停车和短途出行三个理由，内容有效且长度合适。主要问题是“trafficked jams”用词错误，应改为“traffic jams”；“cost effective”作为形容词通常写作“cost-effective”。为了增强内容的具体性，可以补充一个现实例子，例如学生或上班族骑自行车通勤。

Example: Yes, bikes are very popular in my country because they’re more cost-effective than cars and much easier to park. They’re especially convenient for short commutes, and they help people avoid traffic jams during rush hour. For example, many university students cycle to campus because it’s cheap and practical.

× Yes, bikes are very popular in my country because it is much more cost effective and easier to park than cars.

✓ Yes, bikes are very popular in my country because they are much more cost-effective and easier to park than cars.

“Bikes”是复数名词，因此不能用单数代词“it”来指代，应该使用复数代词“they”。同时，后面的系动词也要与复数主语一致，所以用“are”而不是“is”。建议先确认主语是单数还是复数，再选择相应的代词和系动词。

× They are also convenient for short commutes and help people avoid trafficked jams.

✓ They are also convenient for short commutes and help people avoid traffic jams.

“Trafficked jams”不是正确的英语搭配。“Traffic”在“traffic jam”中作名词，表示“交通”；“traffic jam”是固定表达，意思是“交通堵塞”。“Trafficked”表示“被贩运的”或“有交通流量的”，不能修饰“jams”。建议记忆固定搭配“traffic jam”。