Terms containing line in the sand

Subject	English	Russian
gen.	cross a line in the sand	пройти точку невозврата (Together, we have crossed a line in the sand Taras)
proverb	draw a line in the sand	дать зарок (SergeiAstrashevsky)
proverb	draw a line in the sand	заречься (SergeiAstrashevsky)
idiom.	Draw a line in the sand	поставить ультиматум (to create or declare an artificial boundary and imply that crossing it will cause trouble. thefreedictionary.com Pooh)
idiom.	draw a line in the sand	обозначать свою позицию (Obama generally starts talking tough only to draw a line in the sand, erase it and then keep conceding ground to his opponents until they get most of what they want. iVictorr)
gen.	Draw a line in the sand	определить ожидаемые результаты (fluent)
idiom.	line in the sand	точка невозврата (fa158)
idiom.	line in the sand	критическая черта (fa158)
gen.	line in the sand	рубеж (idiomatic) a defining moment, a cutoff point. WT. a temporary boundary marker which is not to be crossed and which if erased can be redrawn dictionary.com Alexander Demidov)
gen.	line in the sand	достигнутая точка, выше которой не подняться (переносное значение Amica_S)