It is which group is to have the first move that they will discuss tomorrow. 他們明天所要討論的問(wèn)題是：哪一組先開(kāi)個(gè)頭。
A chess piece of lowest value that may move forward one square at a time or two squares in the first move, capture other pieces only on a one-space diagonal forward move, and be promoted to any piece other than a king upon reaching the eighth rank. 兵，小卒價(jià)值最小的棋子，一次可向前移一方格或在第一步可移兩格，只能吃對方靠對角線(xiàn)前方的一個(gè)子，當到達第八級時(shí)可升為除王以外的任何一棋子
