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с быстротой молнии stresses
gen.	as quick as lightning (as a flash); quick as thought; like lightning; with lightning speed; as quick a flash; with lightning rapidity
Gruzovik	at lightning speed
Игорь Миг	in overdrive; in a flash; at a moment's notice
idiom.	like a bat out of hell (VLZ_58)
Makarov.	as quick as a flash; as quick as lightning
с быстротою молнии
gen.	like a streak of lightning; as swift as an arrow

с быстротой молнии: 5 phrases in 4 subjects

Diplomacy	1
Figure of speech	1
General	1
Makarov	2