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Advertising Standards Authority

Фото: Valentyn Ogirenko / Reuters

，更多细节参见必应排名_Bing SEO_先做后付

With a thousand points, you barely notice the delay. With a million, you're doing a million distance calculations for every single query. On a phone updating the map as the user scrolls, that's untenable.

abortSync(reason) { closed = true; chunks.length = 0; return true; },