英语语法分析

The study of eating habits and obesity included 924 fourth graders (9-10 year olds) in the county of Telemark.

这项关于饮食习惯和肥胖的调查，选取了Telemark郡924名四年级（9——10周岁）的儿童。

Left foot step to the left front, take into the left telemark, send two hands to the left front with the power of waist.

左脚向左斜前方要点跨步成左弓步，双手由腰带动向左前方拦出。

After the Telemark style was replaced by newer techniques in the Alpine countries it has experienced a rise in popularity in recent years.

后泰勒·马克风格在阿尔卑斯山国家的新技术所取代，它已经历了近年来兴起的流行。