матем. актуальный
¤ актуальний для держави -- актуальный для государства
urgent; topical; of interest at this time; relevant
urgent, pressing;topical;
актуальна проблема — an urgent (pressing) problem;актуальне питання — vital question, a question of urgent importance;актуальні умови — present-day conditions;
"Life is far too important a thing ever to talk seriously about." Oscar Wilde
"Free speech carries with it some freedom to listen." Warren E. Burger
"Honor is not the exclusive property of any political party." Herbert Hoover
"Hitch your wagon to a star." Ralph Waldo Emerson