一道sc JJ原文的出处

saint200909

明天考试，睡不着，无聊中搜索了下一道sc jj的原出处，

http://www.bajaexpo.com/dangers.htm

Most swimmers use the 'Stingray Shuffle' as the primary method of avoiding these marine animals. By simply shuffling your feet while walking forward in the water, most stingrays will do their best to get out of the way. Walking 'heavy' on the ocean bottom while shuffling provides the same desired effect...warning these critters that you are nearby.

rosyrosy00

。。。

[此贴子已经被作者于2009-1-9 3:38:15编辑过]

rgen_ruc

cong