it is through practice that man has come to know the importance of natural balance请翻译一下.through practice是什么意思请问此句是强调句还是it用作形式主语2)he was knocked down when crossing the street请翻译一下

it is through翻译 there is a river through it 翻译 英语翻译Mathematics is the body of knowledge centered on such concepts as quantity,structure,space,and change,and also the academic discipline that studies them.Benjamin Peirce called it the science that draws necessary conclusions.Other practi through it through it The river is not ( ) ,and you can walk through it 改写句型It is a preparation.It is aniffed up through the nostrils. 翻译:The work is tough,but it is the person to carry it through. look through it还是look it through What it through love Shine Through It 歌词 Through It All 歌词 It is a thousand kilometers____that desert,是填through还是across没记错的话，through across都是介词 It seemed to me that the only thing that matters is to learn through failure. It is winter.The cold windy blows h____ through the branches of the tree. 英语翻译原句there is an orange tint running through it 英语翻译成汉字because it is only just passing through. The evidence is invalid in that it was obtained through illegal means.请翻译中文意思?