1．stop trying；cease doing sth．停止做某事；放弃做某事
*I did want a holiday abroad,but I've given up the ided．我确实想出国度假,但现在已放弃了这个想法.
*If everyone gave up smoking and drinking,it would bring about the breakdown of tobacco and liquor indurstries．如果人人戒掉烟酒,就会使烟酒业破产.
*He seems so ungrateful for anything we did that we have given up trying to help him．他对于我们为他做的任何一件事是如此忘恩负义,以致我们不打算帮助他了.
*She realized she was wrong and gave up the argument．她意识到她错了,便停止了争论.
2．stop hoping for；give up as a bad job；abandon hope；lose hope对…不抱希望；对…绝望
*Her brother was given up by the doctors after the accident,but he lived just the same．她弟弟在那场事故以后已被医生宣布活不长了,但他却活得很正常.
*She seems to have given up all hope．她似乎已放弃了一切希望.
*The climbers were given up for lost．寻找失踪的登山者是没有希望了.
*Just as it had been given up for lost,the necklace was found．项链丢失了,正对它不抱希望时,却又找到了.
*We shall never get that fellow to see the error of his ways；we may as well give him up as a bad job．我们绝不会使那个家伙认识到自己的错误,我们还是不去管他算了.
*Much time and money was spent on attempting to repair the machine,but it had to be given up as a bad job．花了很多时间和钱想把这台机器修好,但是没有希望,只好放弃.
3．hand over；deliver up 交出；让出；移交
*He refused to give up the documents,alleging that they had been entrusted to him by their owner．他拒绝交出文件,声称那是文件的主人委托他保管的.
*He gave the books up to his brother．他把书交给了他弟弟.
*The passengers gave up their tickets as they left the railway station．旅客们离开火车站时交出了车票.
*The young man gave up his seat on the bus to the old man．这位年轻人在公共汽车上把座位让给了那位老人.
*When she realized that she would have to give up her children,she dropped the idea of getting a divorce．当她意识到她要失去孩子时,就放弃了离婚的念头.
4．devote；set apart or devote to a particular purpose or use 从事；全部用于（常用于被动态）
*The rest of the evening was given up to letter writing．那晚其余的时间用来写信了.
*The whole winter was given up to physical training．整个冬季都用来体育训练.
*His weekends were given up to golfing and motoring．他的周末都用于打高尔夫球和驾驶汽车.
*Her Sundays were given up to the preparation of a lecture．她的星期日都用来备课.
*The new building will be given up to the library．新大楼将作图书馆.
5．break the courtship off with；stop keeping company with与…断绝恋爱关系；不再同…交朋友
*The young lady threatened that if her sweetheart did not stop gambling she would give him up．这位年轻的小姐威胁她恋人说,如果他不停止赌博,她就同他断绝关系.
*She didn't give up the secret of the Party．她没有泄露党的秘密.
*The murderer has given himself up．杀人凶手已投案自首.
申请优先权应提交的文件. 申请优先权应依次提交下列文件: 申请优先权的声明. 凡因前已提出之申请要求给予优先权者,应提出声明,指出该申请的日期和被请求国; 以前申请书