●肯定

对，是我。
Yes, I am.
Are you Ms. Tanaka? (您是田中女士吗?)
Yes, I am. (对，是我。)
Oh, yes! (啊，是!) *充分地肯定。
Oh, yeah!
No, I'm not. (不，不是。)

嗯。
Yeah. *非常随便地表示同意。
Do you like movies? (你喜欢看电影吗?)
Yeah. (嗯。)

我想是的。
I think so. *稍带迟疑的肯定，“好像……吧!” “好像听说是……”。
Is John off today? (约翰今天休息?)
I think so. (我想是吧。)
I believe so.
So they say.
So I understand.
I suppose so.
To my understanding.

是的。/对。
Right. *就问题或想法等表示同意、赞成时。“你说得对，完全正确，是那么回事”。
You're from Canada, right? (你是加拿大人，对吧?)
Right. (对。)
That's right.
Yes.
Correct. *“与事实相符”、“没错”、“完全正确”。
That's correct.
You're correct.
That's true.
Wrong. (不对。)

一点儿没错!
Absolutely! *充分肯定的表达方式。“一点儿没错，就是那样”，表示完全认可对方所说的话。
Is that right? (是那么回事吗?)
Absolutely! (一点儿没错!)
Do you want to go? (你想去吗?)
Absolutely! (特想去。)
Definitely.
That's it exactly.
Exactly.
Not exactly. (未必。/不全是。)

一句话，是。
In a word, yes.
Is it true? (是真的吗?)
In a word, yes. (一句话，是。)
Absolutely.

完全和你说的一样。
You're perfectly¹ correct.
What do you think? (你觉得怎么样?)
You're perfectly correct. (我觉得你说的很对。)
You're quite right.
You're absolutely correct.
You're exactly right.

在某种意义上，他是对的。
In a sense he's right.