By the end of the first year, it had used 2.5 billion fewer bags.
到第一年的年底,它使减少使用购物袋25亿个。
By the end of the first year they have enough teeth to eat coarser foods.
快一岁时,他们的牙已足以嚼动硬的食物。
Core subjects are replaced by specialisations by the end of the first year.
核心课程在第一年年底被专业课程取代。
But by the end of my first year in the city, I had become an expert with the microscope.
VOA: special.2009.07.18
A U.S.announcement Tuesday that special envoy Stephen Bosworth will visit Pyongyang before the end of the year nearly coincided with reports of the naval skirmish, the first of its kind in several years.
VOA: standard.2009.11.11
应用推荐