¡Ü Æ÷ÀÎÆ®¿Í Ȱ¿ë cramp '¡¦¿¡ °æ·ÃÀ» ÀÏÀ¸Å°°Ô ÇÏ´Ù; (¼Õ¹ßÀÇ) °æ·Ã, Áã; ½ÉÇÑ º¹Åë' You must avoid the danger of writer's cramp and muscular tension.(ÀÛ°¡µéÀÌ °Þ´Â ¼Õ¿¡ ³ª´Â Áã¿Í ±ÙÀ° ±äÀåÀÇ À§ÇèÀ» ÇÇÇØ¾ß ÇÑ´Ù) After swimming for half an hour I started to get cramp in my legs.(30ºÐ µ¿¾È ¼ö¿µÀ» ÇÑ ÈÄ ³» ´Ù¸®¿¡ Áã°¡ ³ª±â ½ÃÀÛÇß´Ù)