obstacle race
race in which the runners have to climb over, under, through, etc various natural or artificial obstacles, such as hedges, ditches, tyres, etc 障碍赛跑.
It's seventy-five cents for adults and thirty cents for children under twelve.
大人75美分,12岁以下的小孩30分。
There's just one last favor I need to ask of you.
我需要问你的最后一件好事只有一个。
I think it would be a good idea to have comments from secretaries and typists who are already using it. Then they can express their satisfaction with the product.