There is an urgent need for qualified teachers.

迫切需要合格教师。

《牛津词典》

Demand has far outstripped supply of qualified teachers.

对有资格教师的需求远远超过了供应。

《柯林斯英汉双解大词典》

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。

《牛津词典》

"One of the major challenges is to get qualified teachers to teach in rural schools."

VOA: standard.2010.02.25

Schools in Connecticut, Massachusetts and New Jersey, he says,are among those doing, "reasonably well" at incorporating the biosciences into state science standards, supporting advanced courses and ensuring science teachers are well-qualified.

VOA: standard.2009.11.25

Equally disturbing is the fact that soon there will be a shortage of qualified teachers.

FORBES: Fact and Comment

But many newly qualified teachers left the profession within the first few years because of stress and workload.

BBC: Kent strike action 'hardest decision' in teachers' career

This could mean lessons being delivered "under the leadership of a qualified teacher, but not only using qualified teachers".

BBC: Teachers told to stop blocking change