I know he will love the new photographs for your book.
我相信他会喜欢你为你的书所拍的这些新照片。
The Spring Festival lasts half a month until the Lantern Festival comes.
春节要持续半个月左右,直到无宵节来为止。
Up to now, historians have assumed that calendars came into being with the advent of agriculture, for then man was faced with a real need to understand something about the seasons.