这款网球拍是双手握持设计的，适合初学者。

This tennis racket is ___two-handed and suitable for beginners.

他们一起玩了一个需要两人合作的棋盘游戏。

They played a ___two-handed board game that required cooperation.

这位网球运动员可以用任何一只手发球，因为他天生就是双手灵活的。

The tennis player can serve with either arm because he's naturally ___two-handed.