For example, you play tennis and you hit the forehand over and over and over again.

比如，你反反复复运用正手击。

He has one of the most lethal forehands of all time.

他的正手击在（乒乓）历史上数一数二。

And she was almost good enough, but an honest assessment of her forehand, she said, led her to double-down on her first love, physics, which she studied at Stanford.

她说，她的正手击几乎已经足够了，但过对她正手击的诚实评估，让她对自己的最初热爱——在斯坦福大学学习的物理学——更加坚定了信心。

NFL Quarterbacks and EPL strikers don’t only have great reactions; Rugby players are more than just physically strong, and Roger Federer had more than a good forehand.

NFL 四分卫和 EPL 前锋不仅有的反应； 橄榄运动员不仅仅是身体强壮，罗杰· 费德勒也不仅仅是一手。

Sun, who had won all four previous head-to-heads against Hayata, broke open a 4-4 tie at an early stage with seven points in a row through sublime serves and forehand.

孙在之前四次交手中都赢了早田；她在开局阶段过出色的发和正手连得 7 分破了 4-4 的平局。