Certainly a great art exists, and its existence reveals that ancient human beings were not without intelligence, skill, and sensitivity.

当然存在着一种伟大的艺术，而且它的存在揭示了古代人类并非没有智慧、技能和敏感性。

youdao

The existence of biological correlates of intelligence does not necessarily mean that intelligence is dictated by genes.

（虽然）智力与生物学之间存在相关性，却不一定能因此就说明智力是由基因决定的。

youdao

While our realistic school education faces the crisis in different levels in moral education, psychology education, scientific education, intelligence education, existence education and so on.

而我国现实的学校教育却在道德教育、心理教育、科学教育、智力教育、生存教育等不同层面面临危机。

youdao

Iran was apparently forced to reveal its existence after it became aware that western intelligence agencies had known about it for years.

VOA: standard.2009.09.28

And it can also be used by matching against databases already in existence in the intelligence community.

CNN: Facing up to airport security fears

There are intelligence agencies whose very existence is secret, whose charters and budgets are secret, and whose activities include secret paramilitary operations abroad.

CENTERFORSECURITYPOLICY: The Case Against the Halperin Nomination �� White Paper

Many MPs buried their pre-war doubts when assured that existence of the weapons was confirmed by intelligence that could not be disclosed for fear of prejudicing sources.

CNN: Analysis: WMD hunt vital for Blair