由于有了学校对心智彻底的纪律训练，美国男孩迅速成长为技巧熟练的工人。
With a mind prepared by thorough school discipline, the American boy develops rapidly into the skilled workman.
如果仔细从时代、年龄、地理位置、种族以及城乡区别上探究，你会发现人们的烹饪熟练度和技巧是有差别的。
Dig into periods of time or age, geographical location, ethnicity and urban versus rural areas and you will find a separation in cooking familiarity and perhaps skill.
他们是有技巧的巫师，能够熟练使用氏族保存的魔法物品。
They are adept sorcerers able to wield the clan's store of magical items with ease.
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