3、reusedtokeepneutralandobjectiveinpresentingfactsandprocesses.Forexample,应当注意机器的工作温度。You must pay attention to the working temperature of the machine .Attention must be paid to the working temperature of the machine.nominalizationNounphrasesarewidelyusedandtheytendtobelongandco
4、mplicatedtoemphasizethefactsinsteadofaction.Forexample,The rotation of the earth on its own axis causes the change from day to night.地球绕轴自转,引起昼夜的变化。unadornedinstyleThereisnoneedtotroubletoomuchwiththeconsiderationofstylisticelegancethataffectssomeothervarieties,likeliteraryvar