It is unrealistic to believe perfection is an attainable goal.相信完美可以企及是不现实的。They set the limits of performance attainable.它们确定着可达到的运行限度.If objectives are to be meaningful to people, they must be clear, attainable, action...
I told Louie that old age would curtail her activities in time...我告诉路易，一上年纪她的活动量就会减少。...activities to help prepare children for writing.帮助孩子准备写作的活动Companies are increasingly keen to contract out peripheral activities lik...