GbEng
这位人道主义科学家呼吁改善穷人的生活条件。 The humanitarian scientist called on the improvement of the poor's living condition.
他不理会一切求援的呼吁。 He turned a deaf ear to all requests for help.
警方向群众呼吁不要惊慌. The police appealed to the crowd not to panic.
千百万人响应救灾呼吁而慷慨解囊. Millions of people gave freely in response to the famine appeal.