Sentence examples for efforts have existed from inspiring English sources

Collective fundraising efforts have existed for millennia - membership models for 17th Century book printing, public subscriptions to fund UK parks in the 19th Century, and collective financing of Bollywood films in the 1970s.

Hashtag commerce is a reference to some of the efforts that have existed on Twitter up to now, which use hashtags to trigger purchases (as pioneered by companies like Chirpify) or discounts (as it did with American Express in February 2013).

They are also highly unlikely ever to have existed without the pioneering musical efforts of tonight's legendarily idiosyncratic headliner.

The two churches could also combine efforts in their campus ministries and seminaries, collaborations that have existed before but will now spread, church leaders said.

Situated above star-obstructing cloud cover, the observatory might not have existed were it not for the efforts of one Gerard Kuiper.

Efforts to classify hypertension on the basis of specific values have existed for the past 100 years.

These must have existed.

The LRA has existed for more than 25 years, eluding military efforts and negotiations seeking to put a stop to their activities.

With just a bit of effort and patience you'll start to perceive a parallel universe of flight that has existed next to you, unseen, for years.

Indeed, thanks to the efforts in which we have been engaged, there is greater reason for optimism about Muslim-Jewish relations than has existed in a long time.

Many types of kidnappings exist and recent efforts have begun to typologize such variations.