I'm happy to try different types of characters.

But science is exactly what we need more of when it comes to GM foods, which is why I was happy to see Nature devote a special series of articles to the GM food controversy.

但在转基因食品方面,科学正是我们更需要的,所以我很高兴看到《自然》杂志专门为转基因食品的争论撰写了一系列文章。

I'm happy, and I mean that from the bottom of my heart

我很开心，而且是那种发自肺腑的开心。

I'm happy he's finally settled down with a nice girl.

我很高兴他现在终于和一个好女孩一起安定下来了。

I am happy to do that.

（我乐意去做这件事情。）（我做这件事情很高兴。）

And I'm happy, happy that it's not true

而我会觉得幸福，因那不是真的而觉得幸福。

I'm happy with the way things have panned out.

我对事情的发展感到很满意。

I feel happy about my condition.

我很满足于自己目前的状况。

And I'm happy to be able to say to you that the answer is a resounding42 yes.

我很高兴我可以告诉你说这个答案是，完全可能。

I'm happy working for this company.

（我很高兴为这家公司工作。）

It was only three minutes, but I was happy that I did something special tonight.

只有三分钟,但我很高兴今晚我做了一些特别的事情。

If you two are happy, then I'm happy for you.

如果你们俩开心，我也会为你们开心。

The crowds around him began to thicken.

他四周的人群密集起来。

This noun can be used in the singular number.

这个名词只有单数.

The plural of a noun is usually made by adding-s to the singular.

名词复数通常以单数加-s构成.

The singular form of " dogs " is " dog ".

“ dogs ” 的单数形式是 “ dog ”.

The singular of " mice " is " mouse ".

" mice " 的单数形是 " mouse ".

Write in the third-person narrative form.

以第三人称的叙述形式写.

I have lived with him on the best terms and bear him friendship.

我跟他住在一起，相处得非常不错，我把他当好朋友。

I have nine good friends.

我有九个好朋友.

I arranged to meet a friend at 1 o'clock.

我约好朋友在一点碰头.