I'm going to show him the photos on Monday morning.
我要在星期一早晨给他看这些照片。
He spends a lot of time reading books on ecology.
他花了大量的时间阅读生态学方面的书籍。
In the first place, any scientific study requires that there be no preferential weighting of one or another of the items in the series it selects for its consideration.