He can increase profit by lowering prices and increasing output.里面的“by”是不是可以理解成“通过”、“使用”?整句话如何理解?

Reading can increase your v___. people can stay at home shopping whatever they want online he和there has been a sharp increase in advertisement on line and personallyonline怎么解释 He can increase profit by lowering prices and increasing output.里面的“by”是不是可以理解成“通过”、“使用”?整句话如何理解? 英语翻译which of the following practice can increase the electromagnet A.larger increase in currentB.nailsC.increase in coil 、My special thanks ____ to Prof,whose suggestions have always enlightened me .A go B goes C to going D went I can't remember ___Christmas when it snowed so much A / B a C the D his He was a medical student before he turned ____ writerA one B the C 英语翻译Trees can help increase the value of property. 英语选择33333which of the following practice can increase the electromagnet A.larger increase in currentB.nailsC.increase in coil Reading can increase our _____.We can learn more words in this ways. increase to和increase Eating burnt food can increase the risk of cancer(改为反意疑问句)Eating burnt food can increase the risk of cancer ,___ ____ reputation 用法Prof.Li has a reputation for honesty.He also has the reputation of being a good teacher.reputation for 或of 的区别 Mr/Mrs/Ms/Dr/Prof he can cook还是he can cooks he can also.还是he also can I've heard eating burnt food like this can increase the risk of cancer是什么从句 increase,of,can,smoking,risk,cancer,the 连词成句...注意 是问句！ Do you think you can increase happiness by learning some happiness skills?And how?英语口语回答. Sports can also sharpen our appetite and increase our digestion.请问sharpen our appetite 是什么?