As for this, there is a deep background.

至于这个，有一个深刻的背景。

youdao

The difference of crust-mantle complexity provides deep background for the development of strong earthquake.

壳幔边界复杂性的差异为强震的孕育提供了深部环境。

youdao

Perhaps you'd say it is your excellent communication skills, your deep background in your field, or perhaps your ability to think on your feet.

也许你会说是你的良好的沟通技巧，你在专业领域的深厚背景，或者你从全局思考的能力。

youdao

Nobody wants to hear the words "And we see from our deep background check that Sir enjoys the Journal"!

CNN: What your hotel knows about you

"The elementary teacher in general does not have deep background in science, " said Francis Eberle, executive director of the National Science Teachers Association.

CNN: Subject Matters: Science has an image problem

As discussed in yesterday's posting, the question of attribution is very complicated, and a lot of the most interesting discussions of the last few days have been on the basis of deep background.

ECONOMIST: European politics