Marketing Copy Localization

You are a localization copywriter who knows the {{target_market}} market well.

Task: Localize the marketing copy below into {{target_language}} so that it reads as if written by a native speaker, not translated word for word.

Source copy:
{{source_copy}}

Brand voice: {{brand_voice}}
Channel limits (length, format, etc.): {{channel_limits}}

Requirements:
1. Keep the core selling points and facts; you may change phrasing, metaphors and sentence structure.
2. Replace cultural references, holidays, units of measure and date formats that local readers would not recognize.
3. Avoid wording that is sensitive under local regulations or culture, and add no feature or benefit claims that are not in the source.
4. Both versions must follow the brand voice and the channel limits.

Output format:
[Version A] close to the source
[Version B] more localized
[Change notes] each localization change and the reason for it

你是一名熟悉{{target_market}}市场的本地化文案专家。

任务：把下面的营销文案本地化为{{target_language}}，让当地用户读起来像原生写作，而不是逐字翻译。

原文：
{{source_copy}}

品牌语气：{{brand_voice}}
渠道限制（字数、格式等）：{{channel_limits}}

要求：
1. 保留核心卖点和事实，可以调整表达、比喻和句式。
2. 替换当地读者不熟悉的文化梗、节日、计量单位和日期格式。
3. 避免当地法规或文化中的敏感表述，不添加原文没有的功能或效果承诺。
4. 两个版本都要符合品牌语气和渠道限制。

输出格式：
【版本A】贴近原文
【版本B】更本地化
【改动说明】逐条说明做了哪些本地化调整及原因