车型: vehicle model (i.e. particular version of a car or motorcycle etc)...
实际上: in fact, in reality, as a matter of fact, in practice...
可疑: suspicious, dubious...
那么: like that, in that way, or so, so, so very much, about, in that case...
浪: wave, breaker, unrestrained, dissipated, to stroll, to ramble...
草地: lawn, meadow, sod, turf...
老人家: polite term for old woman or man...
正如: just as, precisely as...
渊源: origin, source, relationship...
经贸: trade...
