词汇分析
翻译思路：在翻译过程中，首先识别句子的主干结构。'我'是主语，'不高兴'是谓语，'今天'是时间状语。直接将每个部分翻译成英文，以保持句子的完整性和流畅性。
词汇分解：
我今天不高兴。 - I am not happy today.
词汇拓展：
悲伤 - sad
沮丧 - frustrated
失望 - disappointed
愤怒 - angry
快乐 - happy
学习拓展
相关英文单词及句子包括：
情绪 - emotion
心情 - mood
感觉 - feeling
忧虑 - worried
放松 - relax
示例句子：
1. 他今天心情不好。
He is in a bad mood today.
2. 你怎么不高兴？
Why are you not happy?
3. 我有点沮丧。
I feel a bit frustrated.
4. 她总是快乐。
She is always happy.
5. 我希望明天会更好。
I hope tomorrow will be better.
6. 他昨天很难过。
He was very sad yesterday.
7. 我们需要放松一下。
We need to relax a bit.
8. 你今天看起来不开心。
You don’t look happy today.
9. 我对这件事情感到失望。
I feel disappointed about this matter.
10. 她的情绪很低落。
Her emotions are very low.
相关例句
1. 他今天心情不好。
He is in a bad mood today.
2. 你怎么不高兴？
Why are you not happy?
3. 我有点沮丧。
I feel a bit frustrated.
4. 她总是快乐。
She is always happy.
5. 我希望明天会更好。
I hope tomorrow will be better.
6. 他昨天很难过。
He was very sad yesterday.
7. 我们需要放松一下。
We need to relax a bit.
8. 你今天看起来不开心。
You don’t look happy today.
9. 我对这件事情感到失望。
I feel disappointed about this matter.
10. 她的情绪很低落。
Her emotions are very low.