过 is 超过, it means exceed/beyond / more than / better than
脚力 means strength of one's legs (also means the ability of walking)
过人 means better than average people
So 脚力过人 means they are very good at ...
知识面 means 智力成果的范围 scope of knowledge, use wide or narrow to describe it.
But I didn't find one answer for sure, so I show all my thought in the following.
面 is 方面 (aspect), 宽阔 means wide. 知识面宽阔 means ...
重chong2 means again in the words 重复（chong2 fu4） 重新（chong2 xin1） and so on。
But here is 重zhong4重zhong4的de，they are different.
Use 重的 in the sentence is also correct, but use 重重的 is more ...
Both 信息 and 资讯 mean information, but the former is an abstract concept that refers to something/event that carries a central message to inform the recipient; the latter is a collection of knowledge/...
the character is 坎 u+574e
the name of the trigram ☵, which represents water
ar the same time, it’s also the name of hexagram ䷜, which symbolises “numerous dangers” (象重重險難之義)
大 has a number of meanings in Chinese, depending on the context. Some examples:
大石 - a big rock
大陸 - continent (or Mainland China)
大人 - an adult
大人物 - famous person
大官 - a senior government official