Undoubtedly,Englishiswidelyusedinmanyfieldsaswellasinscience.Asastudentoftendoingresearch,Englishisoneofthemanynecessities.Asiswellknown,listening,speaking,reading,writingandtranslatingarethefivekeyfactorsinEnglishstudy.Asforvocabularymemorize,ioftenreadthewordsdependingonthesoundmarkatfirst,thenIwilldosomereadingtostrengthenthememory.ithinkitisaefficientwaytomemorizethewords.

　　Inaconclusion,Ibelievepracticemakesperfectandinterestisthebestteacher,whichcaninspireustostudyharderandharder.Anyway,Weshouldbelieveourselvesandtryourbesttodogoodjob!

　　简单的····