tramp down

1. The tramp stuffed some old newspapers down the legs of the trousers to keep warm in the bitter wind.
   为了在寒风中保暖，这位流浪汉把一些旧报纸塞紧裤筒。

verb

1. walk on and flatten
   1. tramp down the grass
   2. trample the flowers

   Synonym:    trampletread down