In their first year at school, most children learn to add and subtract.入学第一年, 多数孩子都学加减法。The little girl has begun to learn to add and subtract.这小女孩已在学做加减法了.Please subtract a quarter of the money for your own use.请从你的零用钱中...
如果我打一张欠条的话,他肯定会借钱给你.He'll certainly lend you money if I sign a loan agreement.欠条虽未加盖单位章负责人签名单位亦担责.Person in charge should take responsibility for IOU which is not sealed.他以一张欠条代替现金付给我们.He gave us an I. O . U . in li...