She had been faithful to her promise to guard this secret.
她一直信守诺言保守着这个秘密。
He spends his time making speeches at factories or gatherings of the Party faithful.
他花时间在工厂或者在该党忠实拥护者的集会上发表演讲。
I have been a faithful reader of your newspaper for many years.
我是贵报多年来的忠实读者。