| 例句 |
verb persevere (in something/in doing something) Despite a number of setbacks, they persevered in their attempts to fly around the world in a balloon. 虽屡遭挫折，他们仍不断尝试乘气球环游世界。 persevere (with something/somebody) She persevered with her violin lessons. 她孜孜不倦地学习小提琴。 You have to persevere with difficult students. 对难教的学生你必须坚持诲人不倦的精神。 |