Я57
БОЛТАТЬ ЯЗЫКОМ
collVPsubj:
human 1. to talk far too much and about nonsense, rubbish
X болтает языком = X babbles (prattles, jabbers) away (on (and on))
X blathersX runs off at the mouthX beats his gumsX flaps his jaw (gums).
2. to talk to no purpose (promising sth. one cannot or will not deliver, expressing an unfounded opinion etc)
X болтает языком - X throws words around
X is spouting (a lot of) hot airX is all talk.
3. to talk freely and indiscreetly
X болтает языком = X talks too much
X says whatever comes (pops) into his head.