大都如此 meaning in English

be generally so

" but perhaps he may be a little whimsical in his civilities , " replied her uncle . " your great men often are ; and therefore i shall not take him at his word about fishing , as he might change his mind another day , and warn me off his grounds .
舅父说： “不过，他那么殷勤客气，也许靠不大住，这些贵人大都如此他请我常常去钓鱼，我也不能信他的话，也许有一天他会改变了主意，不许我进他的庄园。 ”