Social events and training days are arranged for all the staff.

为所有员工安排了联谊活动和培训日。

《牛津词典》

Staff members hold plenty of bar events for guests like free shots, bar crawls and karaoke.

酒店工作人员为客人举办大量的酒吧活动，如免费酒水，串吧和卡拉 OK。

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Thus, if you have staff activities in loops and want to run the above request, you need to ensure that you subtract only events which belong together.

因此，如果您在循环中具有人员活动，并且想要运行以上的请求，那么您必须确保您只减去了属于一起的事件。

youdao

"Races are not doing background checks and immigration checks for everyone they're hiring to staff these events, " she said.

WSJ: Marathons Ponder the Future

Throughout the month, Cabinet Members, Administration officials, and senior staff will participate in events to highlight the various ways African Americans are winning the future by out-innovating, out-educating, and out-building our global competition.

WHITEHOUSE: The White House

Leadership can use periodic management meetings to keep staff members informed of outside events.

FORBES: Uncertainty and Risk Management: What to Do About Black Swans?