So it's not easy, because he play — he touch the ball hard and long and this almost always is a flat ball.

所以和他较量很不容易，因为他在比赛中——他的击球凶狠，球又平。

youdao

I have this theory that, to us the world is a flat thing we stand on, but to birds it is a cliff they cling to, a huge ball and they cling to the side and then fall off and fly and glide.

我有一种想法，就是对我们来说世界是一个我们所站立的平坦的东西，而对鸟来说是一个它们所依靠的峭壁，一个巨大的球，它们依靠在边上，然后离开、飞翔、滑行。

youdao

Start as shown with the arms extended, back flat, legs fully extended and the balls of the feet on the Swiss ball.

开始动作如图所示：两臂伸直，背部保持平直，两腿充分蹬伸，脚掌置于健身球的球体之上。

youdao

A ball of clay is placed on a flat wheel device that turns quickly.

VOA: special.2009.09.09

Playing a wider game, Ireland attempted to concentrate on working the outside channels with the dangerous, quick, flat ball rather than grunting and boring their way through the packed close-in defenders.

BBC: Ireland coach Eddie O'Sullivan

They're flat and the ball doesn't get much above stump high.

BBC: Flintoff keen to join IPL in 2009

Owen's goal, on 17 minutes, came after Riise lobbed the ball over a flat-footed Joos Valgaeren.

BBC: SPORT | Football | Liverpool thrash Celtic