1·Luckily I was feeling in a good mood.
幸好我当时情绪好。
—— 《牛津词典》
2·The friend does not look like he is in a good mood. In fact, he had many drinks and he's crying.
这个朋友看起来心情不太好。事实上，他喝了很多酒，还哭了。
3·He was not in a good mood that day.
他那天心情不好。
—— 《牛津词典》
4·He is clearly in a good mood today.
显然他今天心情不错。
—— 《柯林斯英汉双解大词典》
5·So there he was all covered in mud, and still in a good mood.
就这样他全身是泥，但仍然情绪高昂。
—— 《柯林斯英汉双解大词典》
6·A positive song also puts us in a good mood, so we feel much happier.
一首积极向上的歌曲也能让我们心情愉悦，所以我们会感到更加快乐。
7·We left the party in a good mood before midnight, singing and laughing.
我们在午夜前唱唱笑笑、心情愉快地离开了派对。
8·Quit when you're in a good mood.
当你心情好时戒烟。
9·Choose to be in a good mood.
我选择心情愉快。
10·You choose to be in a good mood or bad mood.
你可以选择有个好心情或是坏心情。