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большие достижения stresses
gen.	strong gains
большое достижение
gen.	big deal (Ремедиос_П); major accomplishment (источник – reverso.net dimock)
Игорь Миг	real feat
inf.	great piece of work (Andrey Truhachev)
media.	big gain (bigmaxus)
mining.	breakthrough
rhetor.	big get (CNN Alex_Odeychuk)

большие достижения: 10 phrases in 4 subjects

Aviation	1
General	3
Makarov	5
Mass media	1