the more steep places to get into the habit of using hands and feet，比較陡的地方要養成手腳并用的習慣，hold your hand and take a picture.don t force yourself to make a dangerous move to climb into a larger area.登長城注意事項： life is safety first.登長城注意事項英語回答，不要勉強自己做出危險動作去攀越，be c