You must substantiate the following business expenses .
你必须证实以下的商业费用。
You can substantiate all this , mosley ?
你可以证明你说的一切么，莫斯里？
The author also conducted a survey to substantiate the correlation analysis .
笔者还进行了问卷调查，佐证了相关分析。
Eu officials are already in china investigating solar panel manufacturers to substantiate claims by european competitors of dumping and illegal subsidies .
欧盟官员已经在中国调查太阳能电池板制造商，以核实欧洲竞争对手有关中方存在倾销和非法补贴的说法。
From the point of view of cultural geography studying the culture island in guizhou karst area , it not only can dig the cultural connotation deeply , but also substantiate the content of the karst culture system .
