Self road is going down on one\'s knees also needing to walk是什么意思?

x��)�N�IS(�OLQ�,VH���KWH�/�S����b����b�Ĝ�| +��$_�<1'�ٌ�Ov7<����Y�\{��"}��_`gC7�h_�t���Z^l_�t���!"/�nx���i�n���uӁ�_l_�|.P�|��';���W�g�_\��gu� ��d���=]7����Ov�߱���֧�K74A��=����ϖ5��X������p�@V�m|:wֳ�F��@���|>e�G���ʑ=4����4"uZi