It will take a few years for the region to recover economically.
这个地区的经济恢复得花几年的时间。
My book has a dark blue cover.
我的书有一个深蓝色的封面。
There are even stories of half-trained elephant calves who have refused to feed and pined to death when by some unavoidable circumstance they have been deprived of their own trainer.