Intervals of ephemeride time can be measured by means of observations of any celestial bodies whose orbital movements can be assumed to be governed by gravitational forces […]
We've got a bogey at four o'clock.
Being an aginner carries prestige without asking for contribution. Some clergy succumb to the temptation of being aginners. They are difficult to befriend. Because they must be alert to imperfections, they never relax their fault-finding vigilance.
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