当遇到对手回过来一个较低的半场球,恰好又位于反手位时,击球方通常会抽球或削球后迅速上网,以取得主动。但随着当今网坛底线技术的细腻化,许多上网的选手常常是无功而返,这可能并不完全是因为对手打的出色或他们的网前技术不好,而可能是因为他们上网前所采用击球技术不正确造成的。 When encountering opponents come back a lower half of the ball, happens to be located in the backhand position, the batting player will usually quickly get online after the ball or cut the ball, in order to obtain initiative. However, with the current sophistication of tennis, many online players often fail to do so, which may not be entirely due to the superior performance of their opponents or their poor pre-net skills, possibly because they Batting technique is not used correctly.