口令信号对攀登和保护者间的协调和互检非常重要。不但对彼此没有很长合作的人重要，就是很有经验，合作多年的同伴也应维持一定的口令。有很多事故是由于攀登人与保护人间的误解和大意造成的。国外攀岩和登山者间早有了大家约定好的口令，国内还没有。这里是英文口令和我的解释，括号里的是我临时想出的中文对应口令的建议。...
溜冰 Skating--画里话外 休闲式单线滚轴溜冰的好处是不受场地限制，目前在美国已有2000多万人选择要in-line skating(滚轴溜 冰)作为休闲运动或代表工具。 特技单线滚轴溜冰分为两种： vert aggressive in-line(高台花式)及street aggressive...
溜冰 Skating The oldest form of skate dates back to 20000 years B.C. 最早的溜冰形式可以追溯到公元前两万年. The first skating clubs and artificial rinks had begun springin...
The Names Of The Western Conferences Of NBA Several weeks ago, we had discussed the meaning of the team names in the National Basketball Association&r...
In summer, especially between 10 a.m. and 3 p.m. of the day, people are easily be burned by the sun's rays. There are some steps can help you to a...
Wearing sunglasses Sunglasses can help you prevent your eyes from sunlight's damage. When you buy sunglasses, you'd better check whether they ...
Nowadays, people's requirings for "eating" are increasing following with the improving of people's standards of living. This increas...
一、常用单词有： 热身 warm-up 减肥 loss fat 增肌 gain muscle柔韧性 coordination 减少压力 reduce增加力量 increase muscle strength 协调性 corrdination 二、常见对话：－－How do you feel toda...
Rock climbing is the original extreme sport． Basically, rock climbing is going from the bottom of a wall to the top and then back down again. The main...
CHANGSHU, East of China, July 23-- Though sweeping away all the 10 gold medals on offer in the five-day 2006 FINA Diving World Cup, powerhouse China s...