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при первом удобном случае stresses
gen.	at the earliest opportunity (Азери); at the next opportunity (Andrey Truhachev); at first convenience (mayay4ik); when occasion offers (Alex_Odeychuk); at the first convenient opportunity
bus.styl.	at your earliest convenience (translator911)
busin.	at one's earliest convenience (Alexander Matytsin); as soon as reasonably practical (Alexander Matytsin); as soon as reasonably practicable (Alexander Matytsin)
cliche.	at a later opportunity (sankozh)
dipl.	at first opportunity
law	as promptly as practicable (Alexander Matytsin)
quot.aph.	the first chance you get (Washington Post Alex_Odeychuk)

при первом удобном случае: 3 phrases in 1 subject

General

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