Two fingers pointed downward means a line block on both attacks. So if they serve either player the blocker is going to cover the line attack and the back defender covers the cross court attack.
兩根手指向下表示對兩個(gè)對手球員的進(jìn)攻都進(jìn)行直線攔截。所以,如果他們每人負(fù)責(zé)一個(gè)對手球員,那么攔截者負(fù)責(zé)接直線球,而后衛(wèi)負(fù)責(zé)接斜線球。