那: a surname一定: fixed; established; regular同: "抓"在野: not be in office; be out of ...外: outside; external side作业: school assignment大: big; large不一: vary; differ样: appearance; shape野外作业: field work; outwork野外作业车: field operation vehicle野外作业处: field operation division野外作业设备: camequipment野外作业图板: field board野外作业用具: field instrument轴向野外作业: axial fields在野外: in the open; outdoors我们村跟从前大不一样了: our village is very different from what it was before外作业: outside operation在户外;在野外: in the open air; outdoors不一定: uncertain; not sure; not necessarily so不一样: dissimilate; dissimilitude; its ok; like; really cute这两类词所具有的气氛大不一样: the atmosphere of the two classes of words is quite different牛在野外吃草: cows were grazing in the field额外作业: extra work