The golden rule in tennis is to keep your eye on the ball.
打好网球的重要原则是眼要紧盯着球。
《牛津词典》
2
If you were a teardrop; in my eye, For fear of losing you, I would never cry. And if the golden sun, Should cease to shine its light, Just one smile from you, would make my whole world bright.
Whilst they were saying so, Two-eyes rolled out a couple of golden apples from under the barrel to the feet of the knight, for she was vexed with One-eye and Three-eyes, for not speaking the truth.