Результаты (
английский) 2:
[копия]Скопировано!
I know several ways to exercise the brain. The first is a more scientific method, and the second is exercise. The first method can include solving logical or arithmetic problems, as well as solving logical and mindfulness problems. This kind of exercise does put our brain in a tense state and make it think more than usual.
переводится, пожалуйста, подождите..
