上向掘进

There, on the soft sand, a few feet away from our elders, we would sprawl all morning, in a petrified paroxysm of desire, and take advantage of every blessed quirk in space and time to touch each other: her hand, half-hidden in the sand, would creep toward me, its slender brown fingers sleepwalking nearer and nearer; then, her opalescent knee would start on a long cautious journey; sometimes a chance rampart built by younger children granted us sufficient concealment to graze each other's salty lips; these incomplete contacts drove our healthy and inexperienced young bodies to such a state of exasperation that not even the cold blue water, under which we still clawed at each other, could bring relief.

在软和的沙滩上，我们整个早晨都平躺在离大人仅有几英尺的地方，尽力压抑涌动的欲望，抓住每一次珍贵的时间和空间的机会来接触对方：她半埋在沙中的手，会慢慢的向我掘进，那棕色的瘦小的手指像梦游一样渐渐的走近；接下来，她乳白色的膝盖会开始一个小心翼翼的漫长的旅行；有时候，一些嬉戏的小孩修筑的沙堡会赐给我们足够掩护以遮住我们交接的咸腥的嘴唇……这些不完整的接触将我们健康且缺乏经验的幼嫩身体带入了邻近爆发的境地，就连掩盖着我们抓紧的双手的寒冷的蓝色海水也无法将其平息。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。