I suggest you should prepare for your Lpi test instead of taking Esl courses.

语言中心可以随时插班的吗？希望各位可以给我一点帮忙。

Pictured is a craftsman in his shop on Italy’s Amalfi Coast. (Richard I'Anson/LPI)

本张图片拍摄的是商店里的手艺人，摄于意大利阿尔玛菲海岸。

Pictured here are elephants in Kenya’s Masai Mara National Reserve. (Philip &Karen Smith/LPI)

本图的大象拍摄于肯尼亚马赛玛拉国家保护区。

Direction finding of low probability intercept(LPI) signals is the difficult problem in modern EW system.

低截获概率（LPI）信号的测向是现代电子战的一大难题。

The old streets and shops in Sannen-zaka, Kyoto, still retain their original character. (Frank Carter/LPI)

在京都三年坂，老街和商铺依然保持着原始面貌。

Direction finding of low probability intercept ( LPI ) signals is the difficult problem in modern EW system.

低截获概率 ( LPI ) 信号的测向是现代电子战的一大难题.

The crumbling walls of Urquhart Castle still maintain a watchful eye over Loch Ness, Scotland. (Bethune Carmichael/LPI)

厄克特古堡破败的城墙现在任是苏格兰的尼斯湖上一道迷人的风景线。

Lake Union hums with the sound of seaplanes, but you can have fun skirting the edge on a bike or a boat. (Ann Cecil/LPI)

联合湖上水上飞机轰鸣，你可以骑自行车环湖游览，也可以坐船。

Enter the labyrinth of souks that wind through the stone alleyways of Old Cairo, haggling for goods as diverse as spices, antiques and silk.(Pete seaward/LPI)

走进开罗老城，迷宫般石块铺地的小巷里是露天市场，古董丝绸等各色货品琳琅满目，不要忘了和店主讨价还价。