Want to know a man love not love you, see him with you have vitality, open unhappy, have is love, no is not love.

想知道一个人爱不爱你，就看他和你在一起有没有活力，开不开心，有就是爱，没有就是不爱。

youdao

The booming open source movement was clear evidence that developers were unhappy at their day jobs.

开源运动的爆发清晰的程序员们为他们的日常工作感到不快。

youdao

Each morning when I open my eyes I say to myself: I, not events, have the power to make me happy or unhappy today. I can choose which it shall be.

每天清晨，当我睁开眼睛，我告诉自己：我今天快乐或是不快乐，并非由我所遭遇的事情造成的，而应该取决于我自己。

youdao

All in all, recent polls reflect an electorate unhappy with the status quo and open to change.

NPR: Pre-Election Mood Adds Punch to Lawmaking Session