孩子们在人行道上划出方格,做“跳房子”的游戏.The children squared off the sidewalk to play hopscotch.骑自行车和跳房子这些被电脑游戏和短信所取代.Bike riding and hopscotch have given video games and messaging.在跳房子的游戏中, 孩子是最优秀的单足跳者.At hopscotch, the best hoppers are...
Because the corals are alive, they provide a continuous supply of material.由于珊瑚是活着的, 它们提供了源源不断的材料供应.The number of different fishes adn beautiful corals will impress you.不同的鱼和美丽的珊瑚礁的数量会给你留下深刻的印象.The corals iridescent unde...
我们正在经历现代最严重的一段经济衰退。We are in one of the most severe recessions in modern times.她患上严重的心脏病后安装了心脏起搏器。She was fitted with a pacemaker after suffering serious heart trouble.他们因吃错东西而得了很严重的感染症。They've picked up a really na...