eternity
US
UK eternity n: (infinite time)
SC 永恒 yǒng héng
TC 永恆
TC 永恆
SC 永远 yǒng héng，yǒng yuǎn
SC 无穷 yǒng héng，wú qióng
TC 無窮
TC 無窮
Eternity has no beginning and no end.
an eternity n: informal, figurative (long time)
SC 漫长的时间, 似乎无终止的时间
SC 永远 yǒng yuǎn(比喻)
School seemed to go on for an eternity.
eternity n: (everlasting life)
SC 永生 yǒng shēng
SC 永存 yǒng shēng，yǒng cún
Many religions teach that a person's soul enters eternity after death.