Caution! The site can't guarantee, that text has age permission. The site is not recommended, if you are less than 18 years old.
The site shows example sentences for English words. How the word or phrase could be used in a sentence?
" ... The length of a year has been constant over Earth's history, because Earth's orbit around the Sun does not change. But the number of days within a year has been diminishing over time because days have been growing longer. The gravitational pull of the Moon controlling the ocean tides also causes a lot of friction, slowing down Earth's rotation and increasing the lenght of a day over geological time. Data from fossil corals shows that approximately 400 million years ago there were little over 400 days in a year. ... "