I pray for the New year to be a year of happiness, prosperity, peace and brotherhood for humanity.

我祈祷，今天一年将会是一个人类快乐、繁荣、和平、友爱的一年。

youdao

Such reflection is key to living life to the fullest, say the scientists in a paper published last year in the Journal of Happiness Studies.

去年在《幸福研究杂志》（荷兰）上刊登文章的科学家们说，这些回顾是让生活充实的关键。

youdao

No animal in England knows the meaning of happiness or leisure after he is a year old.

任何一个英格兰的动物在他一岁以后都不会再知道快乐和闲适的意思。

youdao

The effects of friends' happiness lasted for up to a year.

VOA: special.2009.01.21

And you felt great probably for the rest of the senior year-- I mean, still ups and downs; but overall, high levels of happiness.

可能整个高三都会感觉很棒-,当然难免起起落落;,但总是来说是高水平的快乐。

哈佛公开课 - 幸福课课程节选

This question was addressed in a large-scale project by Gretchen Rubin who tried to increase her happiness over the course of a year by setting herself specific goals that covered, among other areas, marriage, work, leisure, parenthood, friendship, money and so on.

FORBES: Happiness Is Hard Work

If anything the U.S. Task Force has done has given this child one year of peace and happiness, then my stay here has been worth it and I can count my blessings this Thanksgiving Day.

CNN: What are you thankful for?

One truly compelling piece of data he offers: lottery winners and parapelegics, one year after the event (either winning the lottery or losing the use of their legs) report nearly identical levels of happiness.

FORBES: How To Be Happy, No Matter What