碰钉子: to meet with a rebuff...
教科书: textbook...
久: (long) time, (long) duration of time...
求: to seek, to look for, to request, to demand, to beseech...
烤肉: barbecue (roast meat)...
轻而易举: easy, with no difficulty...
敏感: sensitive, susceptible...
方方面面: all sides, all aspects, multi-faceted...
理解: to comprehend, to understand, comprehension, understanding...
着: aspect particle indicating action in progress...
