Also known as the key, because in the early years it was key-shaped.
同时也称作钥匙，因为早期通道都是钥匙形状的。
2
Such snooping is possible because each key produces a characteristic click, shaped by its position on the keyboard, the vigour and hand position of the typist, and the type of keyboard used.
Your gifts reveal one key to discovering God's will for your ministry, but your spiritual gifts are not the total picture. God has shaped you in four other ways, too.