本实用新型能够使人们将手放在衣兜里面就能照亮，避免了用手拿手电筒照明的麻烦。
The utility model enables a user to put the hand into the pocket for illumination , thereby avoiding the trouble of holding a flashlight .
只有一盏因走步而晃动的手电筒灯光，照明这个场景。
The scene is lit only by the light of a torch swinging with his steps .
手电筒照明