VOA慢速英语:各国领导人承诺结束亚马逊野火

resource – n. a supply of something (such as money) that someone has and can use when it is needed

trending topic – n. an issue or idea that has become popular on social media

encouragement – n. the act of making something more appealing or more likely to happen

impact – n. the act of making something more appealing or more likely to happen