"Child labor" is, generally speaking, work for children that harms them or exploits them in some way (physically, mentally, morally, or by blocking access to education).
Child labor" is, generally speaking, work for children that harms them or exploits them in some way. There is much child labor in the UK 
( z1 speak :ARG1 ( z2 mean :ARG1 ( z3 labor :ARG1 ( z4 child ) ) :ARG2 ( z5 work :ARG2 z4 :ARG0-of ( z6 harm :ARG1 z4 ) :ARG0-of ( z7 exploit :ARG1 z4 :manner ( z8 way :mod ( z9 some ) ) ) ) ) )