简介:一、重点单词1.incomen.收入Heearnsanincomeof60,000vuanayear.low/high-incomegroups/families低/高收入阶层/家庭incometax所得税outcomen.=thefinalresultofameeting,process,se-riesofeventsetc.,especiallywhennooneknowswhatitwillbeuntilitactuallyhappens结果;后果ThetradenegotiationsbetweenChinaandAmericaarecontinuing,andwearehopingforapositiveoutcome.