He lifted a rock only to drop it on his own feet.

他搬起石头砸了自己的脚。

youdao

At its summit is a rock only about six meters across.

峰顶是一块仅仅6米见方的岩石。

youdao

They lifted a rock only to drop it on their own feet.

他们搬起石头，结果却砸了自己的脚。

youdao

The only other reggae musician in the Rock and Roll Hall of Fame is the other major reggae star, Bob Marley.

VOA: special.2010.03.19

One soldier then told him: "You keep fooling around out there amongst them Apaches and the only rock you'll find will be your tombstone!"

VOA: special.2010.02.15

Expert rock climbers say only the very best in the sport should do it.

VOA: special.2009.12.09

This gives the dinosaur-killing rock only 15 million years to move into a suitable place to be flung out of the main belt and to travel to Earth in time for the impact 65 million years ago.

BBC: Asteroid thought to kill dinosaurs may not be guilty

Other VCs are backing dozens of companies a year, but Third Rock will only look at a few biotechs, each getting a few tens of millions of dollars.

FORBES: Biotech Battle Scars

My cabin attendant brings breakfast as we emerge onto the 56-squaremile wilderness that is Rannoch Moor, a raging sea of bog and rock that only the railway dares to cross.

BBC: Full steam ahead