On the web

Highlights from chinadaily.com.cn

Bilingual: Wimbledon rules out orange-soled shoes but not colored undies. Roger Federer was ordered by Wimbledon organizers on Wednesday to change his orange-soled shoes, which breached an all-white rule, although women players will not be pulled up for wearing colored knickers.

Buzzword: A selfie is a photographic self-portrait, particularly one taken with the intent of posting it on a social network.