On some winter days, for example, you may find cold winds and snow at the top.

VOA: special.2009.10.07

There are some passages in which the flood is said to have lasted for 40 days, or be on the earth for 40 days.

有些片段描述，比如说在《创世纪》第7章第17节中,雨要下40天。

耶鲁公开课 - 旧约导论课程节选

It disappears and comes back, and at that time his mother, who is actually Freud's daughter, was going out to work for the first time on some days, and the boy was getting used to letting her go.

它又消失了之后又出现了，在那时他的妈妈，实际上是弗洛伊德的女儿，正准备,第一次出去工作一段时间，男孩正慢慢习惯,让她出去。

耶鲁公开课 - 1945年后的美国小说课程节选

For nearly two days, the snow fell,and fell, and fell some more.

VOA: standard.2010.02.07

"Some volcanic eruptions last for just a few days.

VOA: standard.2010.04.16