present at

基本解释

Your job is to tick the names of those present at the meeting.
你的工作是在出席会议的人员的名字前面作记号。
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In most, if not all instances, he was present at the invitation of MGM.
不是所有场合也是在多数场合，他都是受到美高梅的邀请而出席。
One Western diplomat, present at a weekend meeting in Beijing between envoys from America, Japan, China and South Korea, says these four parties are “at a loss over where to go next”.
由美国、日本、中国和韩国代表参加的周末会议在北京举行，一位出席会议的西方外交官说，现在这四个国家“都不知道下一步该怎么走。”

If several of these conditions are present at the same time, a person's body temperature may rise above safe levels.
But before he can actually be made present at the actual event of the Nativity, he has to endure something painful and obviously momentous: "from out his secret Altar toucht with hallow'd fire."
但是要想真正能在,基督降生时出现，他不得不忍受一些痛苦，而且是巨大的痛苦：,“从神秘的祭坛外碰到圣火“
耶鲁公开课 - 弥尔顿课程节选
I was present at the memorial service for a friend of mine who was died.
当时我出席,一位我过世的朋友的葬礼。
麻省理工公开课 - 电影哲学课程节选

The seismic interpretations indicate that hydrocarbons could be present at any time below the salt.
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