t2631_2-t2631_1:4.0
t2631_3-t2631_2:0.0
t2631_4-t2631_3:0.0
t2631_5-t2631_4:0.0
t2631_6-t2631_5:0.0
t2631_7-t2631_6:0.0
t2631_8-t2631_7:0.0
t2631_9-t2631_8:0.0
t2631_10-t2631_9:0.0
t2631_11-t2631_10:10.0
t2631_12-t2631_11:0.0
t2631_12-t2631_1:14.0
cf少尉是多少级
