Кухня - Критические ситуации как лакмусовые бумажки - текст песни, слова, перевод, видео

Critical situations like litmus papers, one of them signals that the reaction is wrong, and the experience is better not to continue, the other makes it clear that they are on the right track and the main study is still ahead, and the third helps to realize that the experiment is completed, and its total is a new life. . .