But apart from customs and traditions, is there actually any science behind these beliefs?

但除了习俗和传统外，这些观念背后是否真的有科学依据？

Immigrants to the U.S. might lose touch with certain customs and traditions back home.

移民美国者可能会与丢失家乡的某些习俗和传统。

Full of customs and traditions, the origins of Chinese New Year contain a number of legends and folk tales.

充满了习俗和传统，中国新年的起源包含了许多传说和民间故事。

Countries around the world ring in the new year with unique customs and traditions, often carried out at the strike of midnight.

世界各地的国家通常在午夜钟声响起时以独特的习俗和传统迎接新年。

“discriminates against the country's customs and traditions.”

“歧视该国的习俗和传统。”

We mustn't criticise other people's customs and traditions.

我们不能批评别人的传统习俗。

I am also curious about the local customs and traditions and would love to learn more about them.

我也对当地的习俗和传统很好奇， 很想了解更多。

For China, as for any other rapidly developing country, there is a danger that age-old customs and traditions may become lost in the shadow of modernization.

中国跟世界上其他快速发展的国家一样，古老的习俗和传统在现代化的阴影下面临着消失的危险。

Awareness of it brings them out to kind of explore whether they are, you know, celebrating at their homes or whether they're coming out to these bases to learn about the customs and traditions behind the holiday.

这样的意识使他们萌生出一些探索精神，你知道，是选择在家中欢度这个节日还是来到这里了解节日背后的习俗及传统。

On the other hand, for China and many other rapidly developing countries, there is a danger that age-old customs and traditions may become lost in the shadows of modernization.

另一方面，对于中国和其他快速发展的国家来说，古老的习俗和传统面临着在现代化阴影里消失的危险。