One has to set up theories which are more or less patch work and do not have a fundamental basis.

他不得不只能建立一个没有什么基础依据，或多或少都有些拼凑的理论。

youdao

Munsch's theories are more or less in line with those in the marital therapy business.

缪斯克的理论或多或少与那些婚姻治疗行业中的理论有些相似。

youdao

Ghost hunters who repeat the claim that Einstein's theories provide a sound basis for ghosts reveal less about ghosts than they do about their poor understanding of basic science.

一直反复宣称爱因斯坦的理论为幽灵的存在性提供了基本依据的搜鬼者揭露的并不是幽灵的存在性，而是他们对基础科学的理解的匮乏。

youdao

The change has less to do with the usual theories -- corruption and kickbacks tend to be the hallmarks of such deals in Taiwan -- and more to do with regional strategic concerns.

CNN: ASIANOW - Asiaweek | Intelligence | Taiwan's Fast-Track Decision

His jailing of much of the Turkish military leadership on the basis of outlandish conspiracy theories has left him with a less-than-effective fighting force.

CENTERFORSECURITYPOLICY: Erdogan and Assad at War

Our only guide being the articles themselves, which as you know are general, and the majority report, which has no formal standing and which was filled with allegations and theories that had never been discussed, much less adopted.

CNN