□s w□th□every episode of □unning Man, the□20130421 epi□od□ was filled with a□□eries of□cha□l□nge□ and □a□es tha□ □ested the w□t, s□re□gth, □nd tea□work of□the cast m□mbers□ From □ntense physical cha□l□nges□t□ brai□-t□asin□ □uzzl□s, the cast had to work toge□he□ □o overcome□obstacles and e□□r□e□□i□torious.□The competitive spirit was high□as the cast me□bers threw themselves wh□leh□□rtedly i□t□ each ch□lleng□□ d□termined to □□tsmart and ou□perform□their □pponents.用□对待他人□2>