Climbing a mountain is hard work .But one step after another finally brings a person to the t()..
问题描述:
Climbing a mountain is hard work .But one step after another finally brings a person to the t()..
答
top
答
top另外附上原文:Climbing a mountain is hard work.But one step after another finally brings a person to the top.Along the way,he can stop and look around.And the higher he climbs,the more wonderful hi...