China also worries that the United States Navy could be used to try to cut off oil supplies if a conflict ever arises over Taiwan .
Taiwan /location/administrative_division/country China
China /location/country/administrative_divisions Taiwan
NNP RB VBZ IN DT NNP NNPS NNP MD VB VBN TO VB TO VB RP NN NNS IN DT NN RB VBZ IN NNP .
Taiwan
LOCATION
China
LOCATION
/location/administrative_division/country
China
LOCATION
Taiwan
LOCATION
/location/country/administrative_divisions