例句與造句

1. If Marca's criticism is too often undecided, both in the ancient epochs, where he supports the text by a certain amount of guesswork and in certain points where he touches on religion, yet he always gives the text correctly.
2. Bell said that the mosaic of pictures represented only one-eighth of the 360-degree panorama of the site at Gusev crater, an arid basin that scientists think held a lake in an ancient epoch when Mars presumably had an abundance of liquid water.
3. It's difficult to find ancient epochs in a sentence. 用ancient epochs造句挺難的