She always sits besides me silently when I am sad.

当我伤心时，她总是默默地坐在我旁边。

When I am sad and upset, they cheer me up; when I feel happy and excited, they share my feelings.

当我伤心难过时，他们使我振作起来；当我感到高兴和兴奋时，他们分享我的感受。

I am sad and getting old.

我很伤心，我开始老了。

When I am sad, he comforts me.

当我忧伤时，祂安慰我心。

For you, I am sad and teary.

为了你我伤心流泪。

I cry, I am sad, but I'm not sad.

我哭泣，我悲伤，但是我不可悲。

You are sad, I am sad.

你们难过，我难过。

I am sad, I used to back to the crowd.

我难过的时候，我习惯背对人群。

I listened that he wants to go and I am sad.

我很难过听到他想离开这里。

For example, I am sad about the exam yesterday.

例如，我为昨天考试的事而难过。

I am, as a mother and a wife, of course I am sad.

而我，作为孩子的母亲，和他的妻子，我当然感到悲伤。

Moreover, I am sad. What do you wish me to say to you?

况且我正在愁眉不展，你们要我谈些什么呢？

I want to be your tooth, at least, I am sad you also hurts.

下辈子我要做你的一颗牙，至少我难受你也会疼。

I am sad when you are not, I will think you do not want me.

我难过的时候你不在，我就会认为你不要我了。

My acting must be particularly good, I am sad that no one knows.

我的演技一定特别好，我难过都没人知道。

“Come and play with me!” the tree said. “I am sad and getting old.

孩子，来和我玩呀。

But that's not why I'm sad. I am sad because now life returns to normal.

不过我并不是为这个伤心，而是因为生活从此要回到正轨了。

A next life, I want to be your tooth, at least I am sad, you also hurts.

下辈子，我要做你的一颗牙，至少我难受，你也会疼。

"I am sad for my brothers and sisters but happy with my mama," Kiki told the paper.

“我为我的兄弟姐妹感到难过，可我也为我的妈妈感到高兴”“，Kiki对《太阳报》说。”

"I am sad and very worried when I think about the future of my children," she says.

“我一想到孩子们的将来就感到悲伤和担忧，”她说。

I am sad of course because we lost and I expected much more as we had been playing well.

我很伤心，当然是由于输掉了比赛，我期望很多，因为我们一直训练很好。

“I am sad that we can't see him this year, but this is the best we can do,” says Fang.

“今年不能见到儿子，我挺难过的，但我们无能为力，”方咬金说。

I am sad and getting old. I want to go sailing to relax myself. Can you give me a boat?

我不再快乐，我已经老迈了，我只希望去扬帆航行，放松一下自己，你可以给我一只小船么？

Suddenly I am sad to be leaving the UK with its fantastic decent, honest people like Surly.

我突然为要离开英国，以及像脸色阴沉男人那样规矩诚实的英国人而感到很伤感。

I am sad to see him smile and look, too heavy, I can only perfunctory in the past. This is a sin.

我感到非常难过，看到他的微笑和期待，太沉重，我只能敷衍过去。这是一种罪过。