id

\ After 60 days of { trying to resolve | technical problems } / , ~|| the technicians at the Xi'an Satelllite Control Centre of China || have successfully rectified || the errors in the test flights of the Beidou satellite. 
CnXY10*21J#Cn=\{!31XY10*21J}/

<root><S connect="" sc="XY10*21J" format=""><Chunk cat="1" role="Cn" role_format="" red="1" plug="0"><SD cat="2" QH=""> After 60 days of <SD cat="0"><S connect="" sc="XY10*21J" format="!31"><Chunk cat="0" role="XY10" role_format="EK" red="" plug=""> trying to resolve </Chunk><Chunk cat="0" role="YC" role_format="" red="" plug=""> technical problems </Chunk></S></SD></SD> , </Chunk><Chunk cat="0" role="A" role_format="" red="" plug=""> the technicians at the Xi'an Satelllite Control Centre of China </Chunk><Chunk cat="0" role="XY10" role_format="EK" red="" plug=""> have successfully rectified </Chunk><Chunk cat="0" role="YC" role_format="" red="" plug=""> the errors in the test flights of the Beidou satellite. </Chunk></S></root>