It's long been known for its beautiful architecture, large quantities of green spaces and     1    （tradition） coffee shops — and now Vienna is building itself a reputation for something even more pleasing.

The Austrian capital has been ranked the world's most livable city for the second year running,     2     （reach） the top with almost perfect scores for stability, culture and environment, education and construction, and health care.

The index considers more than 30 qualitative （定量的）factors ranging five broad     3    （category） , the data as follows: stability （25%）, healthcare （20%）, culture and environment （25%）, education （10%） , and infrastructure （20%）.

Lucie Lamster Thury,     4       New Yorker who moved to Vienna in 2004 and runs shopping tours of the city, said Vienna "taught me how to live".

“Coining from Manhattan it was hard to slow down but I love the pace of Vienna. It's     5     （relative） quiet, clean and culturally abundant, and I've never felt     6     （safe） in Europe or in the States. ”

“I thought I'd never get used to shops being closed on Sundays, but it     7     （change） my life — people actually get to rest here, and private life is as important as work. ”

It was followed by Melbourne,     8    Vienna bettered last year after Melbourne was at the top seven years.

Sydney, Osaka and Calgary make     9    the top five on the annual Global Liveability Index of 140 cities around the world,     10    （collect） by The Economist Intelligence Unit.