raise concern/von
150.03

每百万句标准频次

See Also:
v. concern
raise n.
raise p. concern
raise about concern 6.71 Concern has been raised about the costs of regulation.
raise in concern 0.92 Similar concerns have been raised in India.
raise among concern 0.72 A powerful union at the bank has raised concern among some potential investors, analysts said.
raise over concern 0.72 Concern also was raised over the lack of funds for special education.