The archer's shot was a perfect bull 's-eye.

　　射手的那一箭正中靶心。

　　If she doesn't quite hit the bull 's-eye, then she'll still have aimed in the right direction.

　　即便她沒有正確的擊中靶心，她的目標仍然是朝著正確的方向。

　　The arrow hit the bull 's-eye.

　　那支箭射中靶心。