1. You throw a ball as hard as you can. It returns to you without bouncing off (反弹) anything. How is this possible? 2. Which word looks the same upside down? 3. You are participating in a race. You ……

. Daily trifles (琐事) can pile up (堆积) and affect our health. Therefore, finding a good way to deal... started to jump, I felt the stress start to leave my body. After jumping for a while, I laid down ……

had to do it all by myself.Bouncing up and downNurse: Will you bounce (跳) up and down on your bed ……

层) once to slow down.In 1943, an English inventor  invented a bouncing bomb (弹跳弹). The bomb jumped... a stronger push to skip.A curvier stone is better to skip up off the water.A curvier stone is better ……

Shake it upDad: Why are you bouncing (跳) up and down like that?John: I just took some liquid (液体的) medicine. The directions (说明) say that I should shake it up before taking it. But I forgot ……

. In China, scientists are trying smart ways to slow down the melting, UNESCO said.In China, scientists are trying smart ways to slow down the melting, UNESCO said.One idea is to use special blankets ……

and tension, and the sound of the ball bouncing (弹起) echoed (回荡) through the gym. Against the bright... with the scent of sweat and tension, and the sound of the ball bouncing (弹起) echoed (回荡) through the gym ……

trifles (琐事) can pile up (堆积) and   1   our health. Therefore, finding a good.... Daily trifles (琐事) can pile up (堆积) and   1   our health. Therefore, finding ……

play centres on one-on-one, half-court action with NBA stars talking as they run up a score.Getting ahead in "Ballers" requires more than winning games and moving up the professional ladder. It also ……

Three little monkeys bouncing on the bedOne fell off andbumpedhis headMum called the doctor and the doctor saidNo more monkey business bouncing on the bed!Two little monkeys bouncing on the bedOne ……

the following game and have a laugh.1. Have one player lie down on his back. The next player lies down with his head resting on the first player's belly (腹部). The next player lies down with her head ……

. You always come up with (想出) different ideas. It’s so lovely of you!.... You have a plan4 for everything. And you write it all down on the calendar5. 2. You are crazy about ……

with The Times of London made a transcription error – so don’t bother looking the word up in your electronic dictionary. Since appearing in the newspaper, it has found life as an Internet meme, bouncing from ……

and triangles (三角形). We keep jumping and bouncing (弹跳) up and down until we want to try something new ……

weekend. “When I was a child, I loved bouncing up and down on the trampolines, though they were just... and flying around like superheroes. Calm down, you are not in a Marvel film, just a trampoline (蹦床 ……