non-committal

adj.

（思想、立场等）不表明的，不表态的，不作承诺的；

Non-committal
The Relationship of the EC Courts with Other International Tribunals: Non-Committal, Respectful or Submissive?
Correlates of the non-committal test-item response
Danish aid policies for poverty reduction - from non-committal statements to a more strategic approach
Non-committal visitor stitching
NON-COMMITTAL VISITOR STITCHING
“Strictly Non-Committal”: Commonwealth Economic Cooperation and the Great Depression
NRC Chairman Non-Committal On Japan Fix Cost Analysis
SEC Remains Non-Committal on IFRS Adoption
he Relationship of the EC Courts with other International Tribunals Non-committal, Respectful or Submissive?