To return the ball across the net.

目标是把球击过网。

youdao

To return the ball across the net.

她刚好把球击过网。

youdao

Jim's Dad: What you want is a partner to return the ball.

爸爸：你需要的是一个能把球打回来的对手。

youdao

When you go to the net you know that he's going to return the ball - you don't know where.

BBC: Andy Murray beats Marcos Baghdatis at French Open

With a little help, you can generally return the ball 40 yards on each kick, assuming you run, spin and jump at the exact right moment.

CNN: Cyberplay: The Blitz Works!

After some literal hand-holding with a human to understand the basics of a ping-pong swing, a TUD robot can gradually abstract those motions and return the ball in situations beyond the initial example.

ENGADGET: German robot arm learns ping-pong as it plays humans, might rival its masters