Bike— Part 1 Informe

Sugerencia: 回答过去的经历要用过去时，开头应说“Yes, I did.”。描述自行车时，用“was pink”而不是“is pink”；“a child bike”不自然，可说“a small bike”或“a bike for children”。最后一句意思不清楚，可以明确说明它是生日礼物。建议用一两句补充你骑车的感受或回忆，避免重复表达“小时候”。

Ejemplo: Yes, I did. I had a small pink bike that I got for my birthday. I loved riding it around the neighborhood after school.

Sugerencia: 先直接回答问题，再解释原因。注意表达应为“a means of transport”或“a way to get around”，而不是“a transport way”；“to become green global”也不自然，可以说“because they are environmentally friendly”或“to reduce pollution”。补充一个具体情况，例如人们在城市里骑车通勤或短途出行。

Ejemplo: Yes, I think bikes are quite popular in my country, especially in cities. They’re an affordable and environmentally friendly way to get around, so many people use them for short trips or commuting.

× Yes I have.

✓ Yes, I did.

问题问的是你小时候“有没有”自行车，使用一般过去时。回答时应使用助动词 did，而不是现在完成时中的 have。建议回答过去时的一般疑问句时沿用问句的助动词和时态。

× Back when I was a child I still remember the bike is pink and it is a child bike.

✓ Back when I was a child, I still remember that the bike was pink and was designed for children.

这里描述的是小时候那辆自行车的颜色和用途，应使用过去时 was，而不是现在时 is。建议描述过去的事物或状态时，让相关动词与过去的时间背景保持一致。

× This bike is my birthday.

✓ That bike was a birthday present.

“my birthday”表示“我的生日”，不能单独表达“自行车是生日礼物”。需要补充名词 present，组成完整、合乎意思的表语；结合过去的语境，应使用 was。

× Yes. MMM, because the bike is a transport way to to become green global.

✓ Yes, because bikes are a green way to travel and help make the world greener.

“green global”不能正确表达“让世界更环保”；global 是“全球的”，不能这样直接修饰 become。可改用比较级 greener 描述“世界变得更环保”。另外，修正后的表达也避免了重复使用 to。