the more steep places to get into the habit of using hands and feet，比较陡的地方要养成手脚并用的习惯，hold your hand and take a picture.don t force yourself to make a dangerous move to climb into a larger area.登长城注意事项： life is safety first.登长城注意事项英语回答，不要勉强自己做出危险动作去攀越，be c