任何一种交流都不仅要有说话者，还要有听者。Communication of whatever sort involves not just a speaker but a hearer too.这台计算机必须听说话者说话两小时后,才能 “ 听懂 ” 他的口音.The computer must listen to the speaker for two hours to " learn " the voice.这样的 自我 描述会给说话...
carefully tended lawns set in a girdle of trees树木环绕、精心修整的草坪A good name is better than a golden girdle.美名胜过金腰带.He walked among the displaced contours of her pectoral girdle.他在她胸肢带骨的变形周线间漫步....
A field of burning grass is billowing thick black clouds of smoke into the sky.一片燃烧着的草冒出的滚滚黑烟直冲云霄....thick plumes of smoke billowing from factory chimneys...工厂烟囱冒出的滚滚浓烟The national flag is billowing in the breeze.国旗在微风中飘...