You need to hit the ball accurately.

你必须准确击球。

Find the exact grip that allows you to hit the ball hard.

找到能让你大力击球的准确握拍方法。

The opposing team were so convulsed with laughter that they almost forgot to hit the ball.

对方球队笑得前仰后合，几乎忘了击球。

In tennis you must hit the ball before its second bounce.

打网球时，在球第二次弹起之前你必须击中它。

At last I hit the ball with my fist and it stopped altogether.

最后我用拳头击球，球完全停了下来。

I'll show you how to hit the ball and then you must copy [follow] my example.

我先做给你看如何击球，然后你必须照我的示范去做。

Pairs of opponents hit the ball back and forth until one winner emerges from all who entered.

一组组对手来回击球，直到所有参赛者中出现一名胜利者。

She hit the ball too hard and it went out of the court.

她用力过猛，把球打出了场外。

Thomas didn't hit the ball over the wall.

托马斯没有把球打出墙外。

Players in each team try to hit the ball into the goal.

每支队伍的队员都试着把球打进球门。

In 1919, he hit the ball nine times.

在一九一九年，他击中了九次球。

She hit the ball hard with her foot.

她用脚使劲踢球。

One afternoon, the teacher had Li Fang hit the ball to her teammates so that they could knock it over the net.

一天下午，老师让李芳把球打给她的队友，这样他们就可以把球击过网。

Sometimes the cannon is fixed in position, and other times you have to use the force of firing it to push it into a spot where you can hit the ball.

有时大炮是固定的位置，其他时候你必须使用发射它的力量把它推到一个你可以击中球的点。

At the last moment the player was able to hit the ball in.

在最后一刻，那位运动员终于击进了一球。

Now it hurt each time I hit the ball.

现在我每次击球时都感到疼痛。

The boy hit the ball sky-high, it was a home-run!

这个男孩击出了相当高的一球，哇他击出了全垒打！

When trying to hit the ball hard, most players tend to tighten up.

在大力击球前，多数球手都会把肌肉绷得很紧。

Tapping the screen will swing, and if you're lucky, hit the ball.

轻轻敲击屏幕将会挥球，如果你很幸运，就可以击中球。

Tennis players hit the ball over the net which divides the court in two.

球网将球场一分为二，打网球的人将球从网上击过。

You can then swing the lighter bat faster, and thus hit the ball further.

然后借助这变轻的球棍，你就可以挥棍更快，这样就能将球击得更远。

In the second week of the season, Aaron again hit the ball over the wall.

在该赛季的第二周中，阿伦再次将球击到了墙外。

Simply find a flat area near a wall or garage door that you can hit the ball against.

只要找一块平地靠近墙或是车库门，可以对着打球就足够了。

Baseball is a popular recreation for young boys who like to see how far they can hit the ball.

对于想看看自己能把球击多远的年轻人来说，棒球是一种受欢迎的消遣方式。

Kicking it with the outside of his foot allowed him to hit the ball hard, at probably over 30 ms–1 (70 mph).

外脚背踢球可以施加很大的力，球的初速可能超过30m/s（70mph）。

Batters must make up their minds to hit the ball long before the ball approaches within 20 feet of the plate.

打者在球接近20英尺必须下决心击中球。

"We think that this treatment technology can hit the ball out of the park for [agricultural] waste," says Lohan.

“我们认为这种处理技术可以彻底地解决这些农业废水的处理问题”，罗汉说。

Tennis players who grunt loudly when they hit the ball appear to have a competitive edge over their opponents, a study finds.

一项研究显示，网球运动员如果在击球时大声低吼，就能增加自己的胜算。