栽培: to grow, to cultivate, to train, to educate, to patronize...
专门: specialist, specialized, customized...
手续: procedure, formalities...
意识: consciousness, awareness, to be aware, to realize...
别扭: awkward, difficult, uncomfortable, not agreeing, at loggerheads, gauche...
前仰后合: to sway to and fro, to rock back and forth...
