“他想一次做一件事。”梅格说，解释她儿子的拖延。
"He wanted to do one thing at a time," Meg says, explaining her son's delay.
他们还在佐治亚州的梅肯定居，Haskell解释说，因为那里的生活成本低。
They also settled in Macon, Ga., which Haskell explained, has a low cost of living.
梅西教授，这位宇宙学家解释说，月亮几乎地球一样的古老，失去这样奇妙的行星将是历史的一个耻辱。
Professor Massey, a cosmologist, explained that the moon was almost as old as the earth, and it would be a shame to lose such a marvelous piece of planetary history.
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