The top four were all in japan , including tokyo as the perennial no. 1 .
前四名都在日本，其中东京常年位居榜首。
This evergreen perennial grows in mounds up to 2 feet tall and 2 feet wide .
这种常绿多年生植物能生长至2英尺高、2英尺宽。
Traffic had already backed up at the east coast 's perennial chokepoint : the interstate 95 toll plaza in newark , del . , Where construction is adding to the bottleneck .
These perennial visitors to jerusalem fly in from africa in late february , the first harbingers of spring .
这些常年到访者在二月下旬从非洲飞抵耶路撒冷，是预告春天来临的首批使者。
But growth amid global misery does not explain everything : the biggest falls in happiness also occurred in large emerging markets , in indonesia , brazil and-a perennial miseryguts-russia .
