The boys are joined by girls from Miyako's SS class for pas de deux practice, and the other boys give Jumpei advice about how to interact with the girls.
but it's really hard to
match jumps, you know.
لكن من الصّعب مطابقة القفزات
aber synchron zu springen,
ist extrem schwierig.
pero calcular los saltos es difícil.
pero cuadrar los saltos es difícil.
ma guarda che sincronizzarsi 
sui salti è difficilissimo.
mas é difícil combinar saltos, sabe?
но скоординировать
прыжки будет трудно.