used to stress that the person named holds the specified view, even if no one else does
仅就（某人）来看；举个例说
I for one am getting a little sick of writing about it.
仅就我来看，我开始有点厌恶写关于这件事的东西了。
(informal)understand or succeed in guessing something immediately
(非正式)理解正确，猜测正确
following one another in quick succession
一个接着一个地
one after another the buses drew up.
公共汽车一辆接一辆地停下来。
unique; single (used for emphasis or as a designation of a celebrity)
唯一的；单个的
the title of his one and only book.
他唯一的一本书的名字。
the one and only Muhammad Ali.
独一无二的穆罕默德•阿里。
at a particular but unspecified time in the past or future
一天，有一天
one day a boy started teasing Grady.
一天，一个男孩开始取笑格雷迪。
he would one day be a great President.
他有一天会成为一位伟大的总统。
denoting or referring to a situation or arrangement in which one thing corresponds to or is exchanged for another
一对一
these donations would be matched on a one-for-one basis with public revenues.
这些捐款将会与公共收入一对一匹配。
these donations would be matched on a one-for-one basis with public revenues.
这些捐款将会与公共收入一对一匹配。
denoting or referring to a situation in which two parties come into direct contact, opposition, or correspondence
面对面地
maybe we should talk to them one on one.
或许我们应该和他们当面谈谈。
denoting or referring to a particular but unspecified one out of a set of items
一系列事物中的某一个
not all instances fall neatly into one or another of these categories.
不是所有的情况都可清楚地归于这些类别中的某一类。
(informal)a few
(非正式)一些
there are one or two signs worth watching for.
有一些值得注意的标记。
(informal)used to cover various unspecified matters, events, or tasks
(非正式)这样那样的事（泛指许多事情）
&B{what with one thing and another} she hadn't had much sleep recently.
她最近因为这样那样的事情而睡得不多。
In accord or unity.
一致，合力
Everyone.
每个人，全体