social service造句61 He threw aside the speech long drafted on domestic questions and social service, and the nettle.
62 The establishment of public service platform for small and medium enterprises to promote social service system.
63 Social service agencies are scrambling to meet the onslaught of demands unfolding over the coming years.
64 If only one private contractor bids on a social service, there may be no cost saving.
65 According to the increasing request of social service for agriculture machinery, the remote on-line service platform of distributed agriculture machinery was designed.