be behind

基本解釋

The Iranians have done themselves no favors in accusing all their enemies at all times to be behind it," he said.
伊朗不論何時何地的指責它所有的敵人是幕后黑手，對它自己沒有任何好處。
There aer 8 emergency exits. Your nearest exit, which may be behind you， is being pointed out to you now by your cabin crew.
飛機上有8個緊急出口，離你最近的出口在你后面，就是現(xiàn)在機組人員所指的位置。
Officials have not said if there are any groups suspected to be behind the attack.
不過官員們沒有說明是否有任何可疑的團體策劃了這次襲擊。

The disarmament of the country's former rebel factions, set to be completed two months before the vote, is also reported to be behind schedule.
I should tell you first of all that in this class, the taping is not going to affect you because the camera is going to be behind your head.
我想跟你們強調(diào)的是,錄像將不會影響你們,因為攝像機在你身后
耶魯公開課 - 基礎物理課程節(jié)選
I liked the chance to be behind the camera. It was really cool.
我喜歡在鏡頭后面的機會。真的很酷。
體育相片的魅力 - SpeakingMax英語口語達人

Economic thinking, in fact, seems to be behind Bill Gates' current emphasis on vaccine research.
FORBES