It is these two elements — earth an

It is these two elements — earth and water — are at the heart of the qualitative perception of terrestrial space.

Результаты (английский) 1:

It is these two elements — earth and water — are at the heart of the terrestrial space perception of you.

Результаты (английский) 3:

It is these two elements, earth and water - are at the heart of the quаlitаtive safe milieu of terrestrial space.