At the same time, for some people it may be painful to remember their birthdays as not everyone has happy memories.

在那时，对于一些不像每个人都有美好回忆的人来说，回忆他们的的生日是件痛苦的事。

youdao

Do birthdays really make people happy?

生日真能使人快乐吗？

youdao

You may think birthdays mean only cake, presents, and a joyful sing- along of “happy Birthday.”

你可能以为生日就只是生日蛋糕、生日礼物以及大家一起唱“生日快乐歌”。

youdao

Janet Morrow was interested in the way people react to cakes, which people often eat to celebrate happy events such as birthdays.

VOA: special.2010.07.09

Do we really need to wash for the duration of two "Happy Birthdays"?

WSJ: Hand-Washing Techniques for Good Health

Singing two "Happy Birthdays" takes about that long.

WSJ: Hand-Washing Techniques for Good Health

"I was sort of upset that I didn't get any happy birthdays on FB, even though I got e-mails, texts and phone calls, " says photo editor Victoria Reichelt, who eventually figured out that her Facebook friends didn't even know about her birthday, since she'd removed that information.

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