罗技中国就“罗技G官方旗舰店发布违规内容”致歉

就 is used before a topic or issue to mean “regarding,” “concerning,” or “about,” and is followed by the action taken in response to that issue. It is common in news and formal writing.

致歉 is a formal written expression meaning “to apologize.” It is often used in news headlines and official statements to show that someone apologizes for a specific matter.

Chinese often puts the time expression at the start of the sentence, before the subject and verb, to set the time background clearly.

发布 means “to release,” “to publish,” or “to issue.” It is commonly followed by nouns like 声明, 内容, 通知, or 消息.

A quoted phrase or sentence can be placed before a noun to specify its content. Here, the quoted event explains what issue the apology is about.