1. 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。
2. Persevere and you'll succeed. 只要你坚持不懈,你自会成功。
3. Being a close loser could greatly motivate one to persevere in their research. 成为惜败者会极大地激励他们坚持自己的研究。
4. The homing pigeon is very intelligent and will persevere to the point of stubbornness. 信鸽非常聪明,会坚持到固执的地步。
5. The real winners in sport are those who know how to persevere and to behave with dignity-whether they win or lose a game. 在体育运动中,真正的赢家是那些知道如何坚持和表现得有尊严的人——无论他们在比赛中是赢还是输。