自行车— Part 1 評分報告

建議: Be more accurate in tense and avoid filler words. Start with a clear topic sentence, use past tense for childhood, and add one or two specific supporting details (briefly). Use a linking phrase if adding a reason or memory. Keep it under five sentences.

範例: Yes, I had a bike when I was a child. It was a small blue bicycle that my mother bought for me when I was five, and I remember learning to ride it in the neighborhood park. Because the bike had training wheels at first, I felt confident and learned to balance quickly.

建議: Avoid fillers and repetition, use plural agreement and smoother linking language. Begin with a direct opinion sentence, then give specific supporting details (cost, availability, convenience) and a short reason or example. Keep it concise and natural.

範例: Yes, bikes are very popular in my city, especially shared bicycles in Shanghai. For example, many services charge about CN¥20 per month for unlimited short rides, and you can pick up or drop off a bike almost anywhere thanks to GPS-enabled docking, which makes them very convenient for daily commutes.

× Uh, yes, I have one.

✓ Uh, yes, I had one.

The question asks about possession in the past ('Did you have a bike when you were a child?'), so the response should use the past tense. Using present tense 'have' is inconsistent with the past-time context. Suggestion: match the verb tense to the time reference in the question (use 'had').

× It's blue and.

✓ It was blue.

The sentence is incomplete and uses the present tense 'is' though the context is past. The fragment 'and.' is a dangling conjunction with no following clause. Correct by forming a complete past-tense sentence: 'It was blue.' Suggestion: avoid leaving conjunctions without clauses and ensure tense matches the time frame.

× And my mom bought it for me when I was 5.

✓ My mom bought it for me when I was five.

The sentence correctly uses past tense but starting with 'And' is informal; removing it makes the sentence cleaner. Also spell out small numbers in formal speech. Suggestion: avoid beginning sentences with 'And' in formal answers and ensure consistency in style.

× Yeah, uh, there are many shared bikes here in Shanghai.

✓ Yes, there are many shared bikes here in Shanghai.

The main grammar issue is not preposition but informal filler 'uh' and 'yeah'. However, within the requested list, improve formality by replacing 'Yeah' with 'Yes'. The preposition 'in Shanghai' is correct. Suggestion: remove fillers for clarity and use 'Yes' in formal responses.

× It costs only about CN¥20 per month and you can, you can use any of them at any place.

✓ They cost only about CN¥20 per month, and you can use any of them anywhere.

The subject 'shared bikes' is plural, so the verb should be 'cost' not 'costs'. Repeating 'you can, you can' is unnecessary. 'Any place' is less natural than 'anywhere.' Suggestion: ensure verb agrees with plural subject, avoid repetition, and prefer natural adverbial forms like 'anywhere'.