1、2’09 2、1’26 3、1’17 4、1’47 5、1’24 越障 5‘24 euro will fall in fou situations. one is forcr Germany to agree progrowth policies. Two is austerith policies forse most Europen country into recession. Third is some weak countries will be pushed out. Four is Europe will spilts into two currency. On the four situations author all prestict the outcoming.