endure to the end, keep it up , persist, stick it out, hold on to the last,carry through (to the end), hold on to the end , stay the course ,hold out till last,stick to the end坚持到底
坚持到底 [词典] hold on to the last; carry through firmly (to the end); hold on straight to the end;stay the course; follow through; [例句]一旦我对某事拿定主意，我就会坚持到底。When I set my mind to something, I persist.
