例句：
1、 There is a growing need for qualified teachers of Business English.
對合格的商務英語教師的`需求日益增長。
2、This training course will qualify you for a better job.
本培訓課程將使你能勝任更好的工作。
3、The plan was given only qualified support.
這項計劃只得到有限度的支援。
4、There is an urgent need for qualified teachers.
迫切需要合格教師。
5、The project was only a qualified success.
這個專案只取得了一般的效益。