1.When he learned of eht usefulness of foreign languages, he took to studying English with great zeal.
当他知道外语的用处后，就开始以极大的热情学习英语。
2.When he knew the usefulness of foreign languages, he took to studying English with great zeal.
当他知道外语的作用后，便开始以极大的热情学习英语。
3.He took to studying English with great zeal.
他开始以巨大的热情学习英语。
4.He is always helping others with great zeal.
翻译他总是以极大的热情去帮助别人。
5.As a young teacher, he has shown great zeal for using the Internet in his teaching.
作为一名年轻的教师，他对网络教学表现出极大的热情。
6.He worked for the cause with great zeal.
他怀着极大的热诚为理想而努力。
7.Pray that Christians proclaim the Gospel with great zeal.
为基督徒热心传播福音祈祷！
8.They worked with great zeal to finish the project.
他们热情高涨地工作，以期完成这个项目。
9.zeal He shows great zeal for knowledge.
热心，热情他表现出极大的求知热情。
10.My uncle showed great zeal to welcome us.
舅舅满怀热情地欢迎我们到来。