Both need to find ways of stemming environmental decay.

二者都需要找出解决环境恶化的方法。

The priority, in terms of stemming the panic, is to unblock clogged credit markets.

首先，在阻止恐慌方面，是为堵塞的信贷市场清除障碍。

Hope140 utilizes RT2Give, a service stemming from third-party developer Twitpay.

hope140采用了基于第三方开发商t witpay平台的RT2Give服务。

Note the difference for better between the result for stemming and lemmatization.

注意better在确定词干和词元化的结果时是有区别的。