This is one of the reasons why a secular market trend may be said to encompass the primary trends within it.

这是原因之一世俗市场趋势可以说，包括它的主要趋势。

youdao

I think that there are two trends working in solar's favor as the primary power source of the future.

我认为，有利于太阳能成为主要电能来源的趋势有两个。

youdao

One of the trends that isn't likely to change significantly much is the fact that most people talk to their primary care doctor or family physician about a mental health problem first.

多数人首先会向初级护理医生或家庭医生诉说他们的精神健康问题是一种不可能改变很多的趋势。

youdao

One of the primary entertainment trends of recent years -- and one with legs into the future -- can also be traced back 50 years.

CNN: 2012: Predicting the future, with hindsight

In sum, the recovery in lodging trends, paced by improved convention activtiy powered by an economic recovery will serve as the primary driver of improved operations in Las Vegas and Macau which should logically attract renewed investor attention to MGM and Wynn.

FORBES: Depressed MGM, Wynn Resorts Are Best Bets On Mighty Comeback of Las Vegas, Macau

As for deteriorating trends on the desktop, he says the primary issue is a shift to mobile devices.

FORBES: Facebook: Why Mobile Ads Could Be Better Than Desktop