Lack of sleep is a major factor in loss of libido.

睡眠不足是导致力必多丧失的一个主要因素。

《柯林斯英汉双解大词典》

The major factor in the decision to stay or to leave was usually professional.

决定去留的主要因素通常与职业相关。

《柯林斯英汉双解大词典》

Domestic interest rates are often cited as a major factor affecting exchange rates.

国内利率常常被援引为影响汇率的一个主要因素。

《柯林斯英汉双解大词典》

"While cost remains a major factor in decisions about where to off-source, the quality of the labor pool is gaining importance, and this includes English language skills."

VOA: special.2011.01.21

One reporter questioned whether the artificial turf at San Jose's Ricardo Saprissa Stadium was a major factor in that loss.

VOA: standard.2009.06.07

But the report singles out food production as the other major factor driving environmental degradation.

VOA: standard.2010.06.04

Survey after survey show that slow play is a major factor in creating ex-golfers.

WSJ: John Paul Newport on Slow Play | Golf Journal

Whiplash claims were a major factor behind the rapid rise in the price of motor cover.

BBC: Car insurance prices starting to fall, says AA

It is glaringly obvious that the lingering economic stagnation was a major factor in this.

FORBES: Everything Economics Turns On A Trifle