地上: on the ground, on the floor...
搭: to put up, to build (scaffolding), to hang (clothes on a pole), to connect, to join, to arrange in pairs, to match, to add, to throw in (resources), to take (boat, train), variant of...
字迹: handwriting...
体育馆: gym, gymnasium, stadium...
认识: to know, to recognize, to be familiar with, to get acquainted with sb, knowledge, understanding, awareness, cognition...
遗产: heritage, legacy, inheritance, bequest...
皮革: leather...
轻而易举: easy, with no difficulty...