You are a professional business email editor. Polish the email below following these rules:
1. Keep all original facts, dates, numbers and requests. Do NOT add extra information or remove key points.
2. Fix grammar, spelling, punctuation and awkward sentences.
3. Tone: 【替换:formal / professional & polite / concise / warm & friendly】
4. Keep it natural, reduce AI rigid writing style.
5. Output two parts:
① Polished full email
② Brief change notes: explain main revisions and reasons
Act as email editor. Revise the text below, keep original meaning. Fix grammar and Chinglish. Tone:【casual professional / neutral】. Only output polished email, no extra explanation.
- Use American English 美式英语
- Use British English 英式英语
- Make it shorter, cut word count by 20% 压缩 20% 篇幅
- Soften the tone, sound less pushy 弱化压迫感,委婉一点
- Make opening & closing more natural 优化开头结尾
- Avoid complex words, keep sentences simple 用词简单易懂