The event selector string should be a valid XPath expression that is used by the CEI server to match events.

事件选择器字符串应当是有效的XPath表达，CEI服务器利用它来匹配事件。

youdao

Consequently, the timing and rhythms of biological functions must closely match periodic events like the solar day, the tides, the lunar cycle, and the seasons.

因此，生物功能的时间和节奏必须与太阳日、潮汐、月球周期和季节等周期性事件密切契合。

youdao

A referee officiates at sporting events, such as netball, hockey, and football, by interpreting and enforcing match rules.

在体育赛事，如球赛、曲棍球、足球比赛中，裁判解释和执行比赛规则。

youdao

And this raises the question of how important it is, if at all, to match known historical events to present-day locations.

BBC: Magazine

Faced with the facts, Ginsberg and her team developed Stir Events by Match.com, where singles can casually mingle while taking a cooking class, going on a scavenger hunt, or hitting the bowling alley.

FORBES: CEO of Match.com Talks Stir to Sexts

Match.com encourages people to invite friends to events, which are occasionally attended by Match.com mouthpiece Alex Michel , formerly of ABC's The Bachelor.

FORBES: Sex and the City