实际要用的项数的多少取决于收敛的快慢程度.The number of terms actually used depends upon the rapidity of the convergence.它的大小表明经济效益水平提高的快慢程度.Its size indicates the speed rate that economic benefits level raises.物体的速度所表示的,只是物体运动的快慢.It is only...
a man courteously attentive to women.对妇女彬彬有礼的男子Mr. Adams said courteously, " That depends on Kay, I think.亚当姆斯先生彬彬有礼他说: “ 我觉得,这就要看恺了.He courteously opened the door for me.他谦恭有礼地为我开门.He spoke courteously, as it behooved.他...