英语语法分析

"This has never happened to me… never in my life," Markarian said of having three players injured at the same time.

“这样的情况还从来没有在我身上发生过。” 谈到三名球员同时受伤，马卡里安有些惊讶。

The dual AGN of Markarian 739 is the second-closest known, both in terms of distance from one another and distance from Earth.

马尔卡良双739的活动星系核是第二已知的最近，无论是在彼此的距离上，从地球的距离。

For decades, astronomers have known that the eastern nucleus of Markarian 739 contains a black hole that is actively accreting matter and generating prodigious energy.

几十年来，天文学家已经知道了马尔卡良东部的原子核包含739黑洞是积极的，共生的物质和产生巨大的能量。