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對手球員的進攻都進行直線攔截。所以,如果他們每人負責(zé)一個對手球員,那么攔截者負責(zé)接直線球,而后衛(wèi)負責(zé)接斜線球。