1. Oral communication is fast-moving and impermanent. 口头交流速度快但持续时间短。
2. The elephant was trying to keep up with the fast-moving crocodile in the water and became careless. 大象试图跟上水里快速移动的鳄鱼,不再小心翼翼。
3. During the sun's violent periods, it throws off charged particles in fast-moving strings called solar winds. 在太阳活动剧烈的时期,它会释放出带电粒子,形成快速移动的弦,被称为太阳风。
4. These signals produce the familiar signs of distress: trembling, perspiration and fast-moving feet, just to name three. 这些信号产生了一些我们所熟悉的痛苦的标志:仅举三个例子——颤抖、出汗和快速移动的双脚。
5. This fast-moving plot will thicken in 2010, in three ways. 2010年电子书阅读器飞速发展的情节还会在三个方面大大增加。