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1·I ate half of the cake this morning.

我今天早上吃了半块蛋糕。youdao

2·Half of the students in the class like reading.

班上一半的学生喜欢阅读。youdao

3·She cut the apple into half and gave one piece to me.

她把苹果切成两半，给了我一块。youdao

4·We walked half an hour to reach the park.

我们走了半小时才到达公园。youdao

5·The team played very well in the first half of the game.

球队在比赛的上半场表现得非常好。youdao

6·He spent half of his savings on a new bike.

他花了一半的积蓄买了一辆新自行车。youdao

7·Half of the books on the shelf are mine.

书架上一半的书是我的。youdao

8·I only finished half of my homework last night.

我昨晚只完成了一半的作业。youdao

9·The glass is half full, which is a positive way to think.

杯子还有半满，这是一种积极的思考方式。youdao

10·They own half of the company together.

他们共同拥有这家公司的一半股份。youdao

一半

1·The theatre was half empty.

剧场只坐了一半观众。《牛津词典》

2·He has a half share in the company.

他拥有该公司的一半股份。《牛津词典》

3·The workforce has been slashed by half.

职工人数裁减了一半。《牛津词典》

4·Peter, you get half the fees. All right?

彼得，你得一半的钱。明白吗？《柯林斯英汉双解大词典》

5·He kept back half the money for himself.

他把那笔钱扣下了一半。《牛津词典》

半

1·This meal is only half cooked.

这饭只煮了个半熟。《牛津词典》

2·His eyes were half closed.

他的双眼半闭着。《柯林斯英汉双解大词典》

3·The remark was made half in jest.

这话是半开玩笑说出的。《牛津词典》

4·The chicken was only half cooked.

鸡只煮了半熟。《牛津词典》

5·Do you require full or half board?

你要全食宿还是半食宿？《牛津词典》

半数

1·Iraq's population is roughly half Shi'ite.

伊拉克人口大约半数是什叶派教徒。《柯林斯英汉双解大词典》

2·Only half of the rooms are occupied at the moment.

目前只有半数的房间有人居住。《牛津词典》

3·Only about half of the electorate bothered to vote.

只有约半数的选民参加了投票。《牛津词典》

4·Of the blows delivered, barely half found their mark.

仅有不到半数的出拳击中目标。《牛津词典》

5·The fraction was then multiplied by 100 and rounded to the nearest half or whole number.

该分数然后被乘以100，再四舍五入成半数或者整数。《柯林斯英汉双解大词典》

半个

1·After a full half hour the door opened.

整整半个小时后，门开了。

2·I give them a limit of half an hour and then stop.

我给他们半个小时的时间，然后叫停。

3·The boy is half insane with hysteria and self-indulgence.

这个男孩歇斯底里、任性放纵，成了半个疯子了。

4·Most strangers thought he must be either half mad or a man with some hidden crime on his soul.

大多数陌生人认为他要么是半个疯子，要么是灵魂里藏着某种罪行。

5·Instead of giving the wig back, Pinocchio put it on his own head, which was half swallowed up in it.

皮诺乔并没有把假发还给他，而是把它放在自己的头上，半个脑袋都被套进去了。

半场

1·The coach gave his team a peptalk at half time, hoping to lead them to victory.

教练在半场时候给球员们打气，希望将他们引上胜利之途。

2·He'll also use his athleticism to get out and run with Parker and Ginobili on the break and as a slasher in the half court.

他会利用他的长度来给对手带去压力，他还能和帕克还有吉诺比利一起快下，完成半场的快攻组合。

3·Earlier in the winter, she’d played most of a half of basketball with the flu, before fainting on the sideline and getting fluids intravenously.

前一阵子还是冬天的时候，帕蒂正感冒，但她依旧坚持打了大半个半场篮球赛，直到昏倒在球场的边线上，去打吊针。

4·We started well for the first 25 minutes and then when they equalised you could see that we were wobbling a bit with confidence. At half time the team regrouped and then the second half was all us.

我们在前25分钟做的不错，不过当他们扳平比分的时候你可以看出球员的信心有些动摇，在半场结束后我们重拾信心然后打出了一个精彩的下半场。

5·In the dressing room at half time you feel that they don't switch off at 2-0. That was not always the case.

半场在更衣室里你能感觉到他们并不满足于2比0的比分，以前可不是这样的。

半壁

1·And I answered him, I will go for half of thy treasure.

我于是回答他，我只为你的半壁财宝而离开。

2·Indeed, the IMF's latest forecast of 8.5% GDP growth implies that China will account for almost half of all the increase in world output next year.

的确，世界货币基金组织最新的预测表明中国的GDP增速约为8.5%，这也意味着中国将占据明年世界总产量增幅的半壁江山。

3·At the time, Jet controlled almost half the domestic market.

那时，捷达航空几乎控制国内市场的半壁江山。

4·Five companies account for nearly half of the market for each category, although they tend differ for the various groups, Lannes said.

兰尼斯表示，在每个细分类别的市场，都有五家公司占据了将近半壁江山。

5·Quilliam notes that romance novels account for more than half of fiction bought in some Western countries, with some fans reading several of the easily digested books a week.

奎利姆指出，言情小说几乎占据了西方国家小说市场的半壁江山，有些粉丝一星期就能轻松地消化掉好几本言情小说的内容。

半截

1·Then you come in here complaining about your knees hurting, your back is killing you, your feet ache, and you can't breathe when you walk up half a flight of stairs.

可是你来我这里抱怨你的膝盖疼，你的背痛的要死，你的脚也酸痛，你还没上了半截楼梯你就喘不上气来了。

2·The breakfast cup holds more, and with the other kind one's tea is always half cold before one has well started on it.

早餐杯能装得更多，而且若用平底浅杯喝茶，你还没怎么开始喝，茶已凉了半截。

3·Pictures showed the plane's fuselage split into three pieces on the runway, with the front third of the plane coming to rest behind the last half of the aircraft.

有照片显示，飞机的机身在跑道上断成了三截，前面三分之一部分停留在了后半截的后面。

4·John was determined to prove that having half a body didn't mean living half a life.

但约翰下定决心要证明，只有半截身体并不意味着只有残缺的人生。

5·The waves rolled back to reveal a black wooden box, half embedded in the sand.

退潮后，露出一只半截埋在沙里的黑色木箱。

(1)and a half了不起的；而且比这多得多

(1)in half分成两半

(1)by half◎只一半

(1)one half一半

(1)not half as差得远，远非，决非

(1)half and half一半一半；各占一半；口交及做爱