1. Pay attention to the horizon and rate-of-climb indicator. Don't climb (descend). ע���ƽ�ǡ�����������Ҫ�������½�����
2. After the climb down the ladder according to the former, direct will step down if Hong-Lei, move forward to climb up the ladder, set up here are A-point. ��������������Ҫ����ǰ��ֱ�������Ļ���ȵ����ף���ǰ���������ӣ���������A�㡣
3. an advice is:When you climb to do not go up, doing not take pain to climb. �������Ҹ��ǣ�����������ȥʱ�������ȥ����
4. Pay attention to the horizon and rate-of-climb indicator. Don't climb (descend). ע���ƽ�ǡ�����������Ҫ�������½�����
5. Now each child had to climb into a sack from a standing position, hop to a goal line, return and climb out of the sack. ������������DZ�����վ���ű�������������һ���ߣ�Ȼ��������������ӡ�