例句：
1、 There is a growing need for qualified teachers of Business English.
对合格的商务英语教师的`需求日益增长。
2、This training course will qualify you for a better job.
本培训课程将使你能胜任更好的工作。
3、The plan was given only qualified support.
这项计划只得到有限度的支持。
4、There is an urgent need for qualified teachers.
迫切需要合格教师。
5、The project was only a qualified success.
这个项目只取得了一般的效益。