sure
1. be sure of : 确信..., 对...有把握；
2. sure enough : 果然；
3. for sure : 确实；
4. make sure : 确定；
5. be sure of oneself : 有自信心；
6. to be sure : 诚然；
形容词
3. Do you feel sure about it?
你能对这有把握吗？
4.
4. Fight no battle you are not sure of winning.
不打无把握之仗。
副词
1.
1. It sure was cold.
的确是冷。
1. 当然：leisure,一开始用这个单词只是觉得这个词很诡异,当然(sure)累(lei)的英文意思居然是休闲. 后来看到杭州满大街的Leisure Expo怎么看怎么怪异,就琢磨着要改了.
2. 好：一个鸟人说美国的舞蹈家的质量的提高主要是因为在美国的欧洲舞蹈教师的功劳,他用了论据说他到美国遇到越来越多的欧洲舞蹈教师,我选:SUPPORT:D、 美国的舞蹈教师和欧洲的教师教同一个学生时,总是欧洲的老师较的好(SURE)
3. 确信：作者转身看到男孩子正准备开始比赛,她毫不吃惊(surprisingly)地,毫不奇怪(strangely)地,充分地(well)确信(sure)大家是为男孩子欢呼. 作者对女孩的赞扬不解,因为她刚刚跑过(pass)了终点,结束(finish)了比赛,但跑在最后没有获胜(win),
4. sure是什么意思
4. 行：(4.9)一种生物如何发现另一种生物,有两种hypothesis:一种是这个动物通过味道感觉,还有一种是通过sight 发现,问哪个试验可使得一种解释优于另一种 key:装有猎物的网可以吸引这种动物,但密闭的透明玻璃瓶不行(sure)
5. sure：seemingly unrelated regression equations; umre估计
1. 确信的;确知的;肯定的;有把握的
If you are sure that something is true, you are certain that it is true. If you are not sure about something, you do not know for certain what the true situation is.
e.g. He'd never been in a class before and he was not even sure that he should have been teaching...
他以前从未教过课，甚至不确定自己该不该教课。
e.g. The president has never been sure which direction he wanted to go in on this issue...
总统一直都不确定自己想从哪个方面来着手处理该问题。
2. 一定的;必定的;无疑的;确保的
If someone is sure of getting something, they will definitely get it or they think they will definitely get it.
sure
e.g. A lot of people think that it's better to pay for their education so that they can be sure of getting quality...
许多人认为最好是接受付费教育，这样能确保教学质量。
e.g. It is the self-assurance of the new generation which makes them sure of their success.
年轻一代的自信让他们对成功志在必得。
3. (事情的发生)一定，必然
If you say that something is sure to happen, you are emphasizing your belief that it will happen.
e.g. With over 80 beaches to choose from, you are sure to find a place to lay your towel...
有 80 多个海滩可供选择，你一定能找到一处满意的。
e.g. Anyone who goes food shopping without a list is sure to forget the things they really need.
任何人如果采购食物时没列清单的话，肯定会忘了真正需要的东西。
4. 不容置疑的;确切的;可靠的;保险的
Sure is used to emphasize that something such as a sign or ability is reliable or accurate.
e.g. Sharpe's leg and shoulder began to ache, a sure sign of rain...
夏普的腿和肩膀开始疼痛，这预示着肯定要下雨了。
e.g. She has a sure grasp of social issues such as literacy, poverty and child care.
她对扫盲、贫穷和儿童保育等社会问题都有深切的认识。
1. 确信的;确知的;肯定的;有把握的
If you are sure that something is true, you are certain that it is true. If you are not sure about something, you do not know for certain what the true situation is.
e.g. He'd never been in a class before and he was not even sure that he should have been teaching...
他以前从未教过课，甚至不确定自己该不该教课。
e.g. The president has never been sure which direction he wanted to go in on this issue...
总统一直都不确定自己想从哪个方面来着手处理该问题。
2. 一定的;必定的;无疑的;确保的
If someone is sure of getting something, they will definitely get it or they think they will definitely get it.
sure
e.g. A lot of people think that it's better to pay for their education so that they can be sure of getting quality...
许多人认为最好是接受付费教育，这样能确保教学质量。
e.g. It is the self-assurance of the new generation which makes them sure of their success.
年轻一代的自信让他们对成功志在必得。
3. (事情的发生)一定，必然
If you say that something is sure to happen, you are emphasizing your belief that it will happen.
e.g. With over 80 beaches to choose from, you are sure to find a place to lay your towel...
有 80 多个海滩可供选择，你一定能找到一处满意的。
e.g. Anyone who goes food shopping without a list is sure to forget the things they really need.
任何人如果采购食物时没列清单的话，肯定会忘了真正需要的东西。
4. 不容置疑的;确切的;可靠的;保险的
Sure is used to emphasize that something such as a sign or ability is reliable or accurate.
e.g. Sharpe's leg and shoulder began to ache, a sure sign of rain...
夏普的腿和肩膀开始疼痛，这预示着肯定要下雨了。
e.g. She has a sure grasp of social issues such as literacy, poverty and child care.
她对扫盲、贫穷和儿童保育等社会问题都有深切的认识。