mortal, mortal enemy, believability

“Qin is the mortal enemy of 'All Under Heaven,'” said The Stratagems of the Warring States; it wants “to swallow the whole world. [page 266, Why the West Rules for Now by Ian Morris]
秦軍步步進逼核心，《戰國策‧楚策一》就說秦「有吞天下之心，天下之仇讎也。」[頁218，《西方憑什麼》，潘勛等譯]

Television portrayals of the art world are not always 100 percent accurate.

翻譯年糕

Ripped From the Art-World Headlines! 15 Art-Driven TV Episodes, Ranked by Believability | artnet News

From "The Simpsons" and "Sex and the City" to "Master of None" and "Girls," 15 amazing television episodes that explored the art world.

NEWS.ARTNET.COM|作者：SARAH CASCONE

https://en.oxforddictionaries.com/definition/mortal

mortal

ADJECTIVE

• 1(of a living human being, often in contrast to a divine being) subject to death.

  ‘all men are mortal’

  1. 1.1 Relating to humans as subject to death.
     ‘the coffin held the mortal remains of her uncle’
• 2Causing or liable to cause death; fatal.

  ‘a mortal disease’

  figurative ‘the scandal appeared to have struck a mortal blow to the government’

21 (of a battle) fought to the death.

‘the drawing shows Holmes and Moriarty locked in mortal combat’

‘the screams of men in mortal combat’

2.2 (of an enemy or a state of hostility) admitting or allowing no reconciliation until death.

‘a mortal foe’