zhè zuò / duì zhuàng jī / měi xiǎo shí / kě yǐ / wán chéng / shù bǎi wàn / cì / lì zǐ / pèng zhuàng这座对撞机每小时可以完成数百万次粒子碰撞。This collider can complete millions of particle collisions per hour.