R 2 generally increases when a regressor is added to a regression.

Similar BE, they all left this world, leaving Family, all very regretful.

一样的是, 他们都离开了这个世界, 离开了亲人, 都很伤悲.

For this we are regretful.

这使我们感到惭愧.

She apologized and sounded genuinely regretful.

她道歉了,听语气是真心觉得后悔。

His decision is made us feeling regretful.

他的决定令人感到遗憾.

Now I feel regretful to ask for any further and actually I have already got enough.

后来我后悔了,觉得自己已经得到了很多,不该再有提出要求的想法.

This makes a lot of readers feel regretful.

这令许多读者感到遗憾.

Brumbach's voice is less explosive , almost regretful, sad in its steadiness.

布伦巴赫的声音里减少了火药味, 几乎带些懊悔的口气, 于平稳中见到些悲哀.

I am a little regretful to come here.

我有点后悔今天来到这里.

Such observations are generally followed by a regretful backward glance at the good old days.

这种现象通常会跟着一次对从前美好时光充满遗憾的回顾.

Mother was most regretful when she saw the remains of the meal.

妈妈看到剩下的饭菜,很遗憾.

The regretful tears of the past threaten my eyes.

这时,往昔一种遗憾的泪水几乎要夺眶而出.

a regretful look

失望的眼神

And this, often be ignored a lot of person place a result a gross error, regretful.

较宽的信息面,对于经营者来说, 是必不可少的.而这一点, 往往被许多人所忽视,以致铸成大错,后悔莫及.

I hereby apologize for my regretful incapability exposed last year.

非常遗憾地,我的能力缺陷在过去一年中暴露无遗,我在此道歉.

How regretful that so many people kill themselves by working too much!

过劳死的现象如此频繁真是令人嗟叹.

However, those who make a person regretful is kind is adjusted did not come tardy.

然而, 令人遗憾的是这种调整迟迟没有到来.

It is a regretful matter as Mary gave up her real love.

这是一个遗憾的事情,玛丽放弃了她真正的爱.

Regretfully, fewer people than east to west to reply.

懊恼人心不如石, 少时东去复西来.

Mr Griffin gave a regretful smile...

格里芬先生遗憾地笑了笑。

Regretfully, we do not have time to continue this discussion now.

很抱歉,我们现在没有时间继续这一讨论。