Therefore, I have a firm knowledge background in this field.

所以在此领域我有很扎实的基本功。

youdao

Furthermore, the historiographers' professional knowledge on astronomy, calendar and astrology became the knowledge background of the Yin-Yang school.

史官的天文、历法、星历等王官之学构成了阴阳家的知识背景。

youdao

It shows that common spirit and knowledge background are very crucial.

它表明共同的精神与知识背景，极为重要。

youdao

Critics say the national exam is biased, since it presumes a level of knowledge and cultural background that students from working class families may not have.

VOA: standard.2010.02.02

Students were given new experiences to build background knowledge and practice social skills.

WHITEHOUSE: Finding Opportunities to Make a Difference

The problem is that no human being can offer an appropriate answer without a whole lot of background knowledge about the person posing the question.

FORBES: Your Personal Balance Sheet: A Risk Management Tool

"A failure to ensure that health professionals in the neo-natal unit had background medical knowledge on this family, " for example, and a failure to properly respond in detail when one neo-natal nurse did express some concerns.

BBC: Doncaster children: Who are they?