English ⇄ Russian +

in plain stresses
gen.	в ясных выражениях; ясно; открыто; откровенно
mil.	открыто, открытым текстом (о радиограмме, донесении)

in plain : 320 phrases in 20 subjects

Artificial intelligence	5
Construction	1
Figure of speech	1
General	233
Idiomatic	20
Informal	16
Law	4
Literature	1
Makarov	18
Meteorology	1
Military	3
Mining	1
Obsolete / dated	1
Police	1
Programming	2
Quotes and aphorisms	1
Radiology	1
Security systems	1
Technology	8
Uncommon / rare	1