创建真正适合中文与英文用户的双语网站

Most bilingual site builders assume European language pairs — English-Spanish, English-French, English-German. Character widths are similar, fonts are shared, typography rules are comparable. Chinese-English breaks these assumptions.

A Chinese character is roughly twice the visual width of an English letter. A Chinese homepage that fits in 600px may force an English version to wrap awkwardly, or vice versa. Mixed-script typography (a Chinese paragraph with English brand names embedded) needs different line-height, letter-spacing, and font-fallback rules.

Region variants matter more than for most languages. Simplified Chinese (zh-CN, Mainland China) and Traditional Chinese (zh-TW Taiwan, zh-HK Hong Kong) use different characters, vocabulary, and idioms. A page written in zh-CN will read noticeably foreign in zh-TW, and vice versa. Serving the wrong variant tells the visitor you don't know them.

Locale-aware typography. Chinese-English mixed text gets correct font-fallback stacks (Latin font first, CJK fallback), letter-spacing tuned per script, and line-height that respects CJK character box height. You don't write CSS for this; it's the default.

Region-correct variants. Choose zh-CN for Mainland, zh-TW for Taiwan, zh-HK for Hong Kong. The AI uses region-appropriate vocabulary and character sets. A law firm targeting Taiwan gets Traditional Chinese with Taiwan legal terminology, not Mainland Simplified.

Mixed-script rendering. English brand names, product names, and URLs inside Chinese paragraphs render with correct spacing and font — not the cramped or oversized letters that naive templates produce.

Bidirectional SEO. Hreflang pairs zh-CN with en-US (or whichever variants you publish) so Google shows the right version to the right searcher. Sitemap and structured data are emitted for both locales, supporting Baidu indexing as well.

Pitfall 1 — Serving one Chinese variant to all Chinese speakers. A Mainland Simplified page shown to a Taiwan reader signals 'foreign operator' and reduces trust. Always pick the region variant matching your audience; if you serve multiple regions, publish multiple variants.

Pitfall 2 — Machine-translated Chinese without native review. Chinese is high-context; literal English-to-Chinese translation often produces awkward or wrong phrasing. Cogo Site's AI does locale-appropriate phrasing (not word-for-word), but a native speaker should still review homepage and conversion-critical copy.

Pitfall 3 — Forgetting Baidu. If your audience is in Mainland China, Baidu matters as much as Google. Baidu has different crawling patterns (slower, less forgiving of broken hreflang), prefers local hosting or CDN with Mainland presence, and rewards Chinese-language sitemaps. Cogo Site emits sitemaps that work for both.

Pitfall 4 — Embedding WeChat / QQ / Weibo share buttons on the English version, or Facebook / Twitter / WhatsApp on the Chinese version. Each locale should show locale-appropriate social proof. Cogo Site's locale-conditional UI makes this one line of config.

Pitfall 5 — Mixed-language URLs that confuse Google. /about-us and /guanyu-women should be /about-us and /zh-CN/guanyu-women (or similar locale-prefixed structure). Cogo Site's URL routing handles this automatically — every locale gets a clean URL structure, no manual URL translation needed.

Service businesses serving Chinese-speaking communities abroad — dentists, lawyers, accountants, real estate agents in SF / NYC / Vancouver / Sydney / Singapore. Their customers search in Chinese, decide in Chinese, but the business operates in an English-speaking country.

Cross-border professionals and agencies — designers, consultants, marketers serving clients in both China and the West. Their portfolio needs to read naturally in both languages.

Education, immigration, and travel businesses — language schools, immigration lawyers, tour operators. Their customers are pre-immigration (in China) and post-immigration (in the West), and the site has to serve both.

Community-serving organizations — Chinese-American churches, Chinese-Canadian cultural associations, Confucius Institutes, alumni networks. Their members span both languages.