今天: today下午: afternoon; post meridiem我: I; my; me要: important; essential去游泳: go for a swim; go swimming的: 4次方是 The fourth power of 2 i ...同学: be in the same school; be a ...也: also; too; as well; either; ...去: go; leave今天下午我要动身了: i'm leaving this afternoon今天下午我去看病: i'm going to see a doctor this afternoon今天下午我3点钟有空: i'll be free at three this afternoon今天下午我想去捡贝壳: id like to pick sea shells this afternoon今天下午我们充其量只能完成一半: we can only finish half of it this afternoon at best今天下午: this afternoon我的同学: my classmate; my school fellows=my schoolmates她执意要去游泳: she insists on going to swim我要去看望我的一位老同学: i'm going to call on one of my former classmates我的同班同学: my classmates今天下午会议闭幕: the conference will come to a close this afternoon今天下午可能转晴: it'll probably clear up this afternoon可是今天下午在家: my father is out this morning but he will be in this afternoon我今天下午有空: i shall be free this afternoon我今天下午有面试: i have an interview this afternoon我今天下午有事: i'm engaged this afternoon