他因赡养年迈的母亲而得以减税.He gets tax relief because he supports his old mother.她有义务赡养她的养父.She is under an obligation to her adoptive father.她有义务赡养她的养母.She is under an obligation to her adoptive mother....
Conclusions - Hemodynamic and chronotropic responses to exercise are heritable and demonstrate suggestive linkage to select loci.结论 —— 对运动的血流动力学和变时性反应是可遗传的,并提示有与选择的基因座有可能的遗传连锁.He insisted that there could be no linkage w...