陈延河的回答：

give away 赠送; 赠予; 颁发 She decided to give these old clothes away. 她决定把这些旧衣服送给别人。 泄露; 告发 We heard a shot. The smoke had given us away. 我们听到枪声, 是烟把我们暴露了。 失去; 丧失; 抛弃 You've given away a good chance of success. 你失去了一次成功的良机。 (在婚礼仪式中)将新娘交给新郎 Mr. Jackson gave away his daughter. 杰克逊先生将女儿交给新郎。

如果爱★的回答：

go away: vt. 离开(走掉) i wish he'd go away; i can't stand the sight of him. 我希望他离开，我讨厌这个家伙。 be away: 离开 in all likelihood, we shall be away for a week. 我们很可能离开一个星期。 stay away from: 离...远点,躲避... tell him to stay away from my sister! 叫他离我妹妹远点儿! give away: vi. 送掉(泄露,放弃,分配,出卖) don't give away to the public when we will start. 不要向公众泄露我们出发的日期。 put away: vt. 处理掉(吃,把...收好,拿开,排斥) he was put away for ten years for armed robbery. 他因持械抢劫而关押了十年。