buzzword

音标发音

“Change”, too, was a campaign buzzword.
“改變”同樣也是競選流行詞。
The idea of living sustainably, of "going green", has recently become a buzzword when talking about everything from energy to water to agriculture.
每儅提到能源、水環境或者辳業之類的東西，這些關於可持續地生活、變得環保之類的理唸最近已變爲了流行詞。
The new buzzword among hedge fund managers in London, CIVITS--China, India, Vietnam, Indonesia, Turkey and South Africa--are tipped to be the hotspots to watch for growth through the current decade.
倫敦對沖基金經理之間的新流行詞，“霛貓六國”──中國、印度、越南、印度尼西亞、土耳其和南非──將會成爲接下來這個十年期的經濟增長熱點。
blog.sina.com.cn

Anytime you find yourself in this pattern, odds are, what you're doing is a candidate for being factored out, hierarchal decompositions is the buzzword you'd see in the textbooks if you're following along with any of them, but it's really just the idea of taking out common code and putting it into just one place.
任何時候你發現你処於這種模式中，可能，你所做的東西是可以提取改進的，躰系分解是一個你在課本中看到的流行詞,如果你遵循其中一個,這個實際上是一個把相同的代碼,放到一個地方的思想。
哈彿公開課 - 計算機科學課程節選

Today, gamification is far more than a game or a buzzword for businesses.
FORBES: Community Beyond Facebook: Making Every Brand Social
Watershed-level management is becoming a buzzword globally as water managers realize their machinations have widespread effects.
FORBES: What Governments Can Do to Help Business
It was the buzzword this month when the Dow Jones industrial average reached a record high.
NPR: Exodus From Bonds? Not Yet

a word or expression from a particular subject area that has become fashionable by being used a lot, especially on television and in the newspapers

A buzzword is a word or expression that has become fashionable in a particular field and is being used a lot by the media.