Bike— Part 1 Informe

Sugerencia: 回答自然但有口语填充词（如“Umm”）和一些语法不一致（复数/单数）需要改进。建议： 1) 去掉多余填充词，保持句子简洁； 2) 开头用明确的主题句直接回答问题； 3) 修正语法细节（we/ I, kid/kids, number words 用词）； 4) 如果需要，加入一到两句具体细节（例如你几岁得到的，第一次学会骑车的经历）并用连接词衔接。

Ejemplo: Yes, I did. My mother bought me a bike when I was seven because I felt jealous of my friends who already had one. After that, I practised every afternoon and soon learned to ride without help.

Sugerencia: 回答观点明确且有数据支持，但存在夸张或不确切的表述（如“eighty percent”未经说明）和冗长表达（“no matter whatever age they are at”）。建议： 1) 使用更自然、准确的表达替代绝对化或冗余短语； 2) 用一两个具体例子或原因支撑观点（如共享单车普及、城市规划、通勤习惯）； 3) 使用连接词（for example, moreover）使逻辑更清晰。

Ejemplo: Yes, bikes are very popular in my country. For example, bike-sharing programs are widespread in cities, and many people use them for short commutes or errands, so you can see riders of all ages on the streets.

× I guess we all had a bike when we were a kid.

✓ I guess we all had bikes when we were kids.

原句中主语是复数的“we”，但后半句用了单数名词“a bike”和单数词组“a kid”，造成主谓及数的一致性错误。应把名词和代词改为复数形式以保持一致："we" 对应 "bikes" 和 "kids"。建议多注意主语的数，句中相关名词和代词也要相应变为单数或复数。

× My mom bought this bike for me because I was pretty jealous for other kids having their own bike, so I asked my mom to buy 1 for me.

✓ My mom bought this bike for me because I was pretty jealous of other kids having their own bikes, so I asked my mom to buy one for me.

原句中有两处问题：一是介词搭配错误“jealous for”应为“jealous of”；二是数的一致性，其他孩子拥有的“bike”应为复数“bikes”；此外数字“1”在正式书面或口语中应写为“one”。根据语境使用过去时“bought/was/asked”是正确的。建议记住常用形容词与介词搭配（jealous of），并注意名词单复数一致。

× Well, I do think so because I can see that eighty percent of people in my country know how to ride a bike and no matter whatever age they are at.

✓ Well, I do think so because I can see that eighty percent of people in my country know how to ride a bike no matter what age they are.

原句“no matter whatever age they are at”的结构不够地道，多余的“whatever”与不必要的“at”应去掉，常见表达为“no matter what age they are”或“regardless of their age”。此外整体为一般现在时态，用“know/how they are” 保持一致。建议学习固定表达“no matter what” 和“regardless of”以改进表达。

× And also we have shared bikes everywhere and I can see people with different ages riding those bikes.

✓ Also, we have shared bikes everywhere, and I can see people of different ages riding those bikes.

原句“people with different ages”不如固定搭配“people of different ages”自然；此外句首不需要“And also”两者重复，选其一即可。已将句子小幅调整以符合自然表达并保留现在时。建议记住常见介词搭配如“people of different ages”，并避免重复连接词。