Unless there is impact, any decision is somewhat arbitrary.

除非存在影响，否则任何决策都带有一些任意性。

youdao

The result is an overly complicated and somewhat arbitrary system, but still much better than nothing.

结果就是一个过于繁复而且有些武断的系统，即使如此也仍比什么都不做好得多。

youdao

Aesthetics, though subjective and somewhat arbitrary, play an important role in overall satisfaction.

美观，虽然是有些主观甚至随意的评价，但也是影响满意度的重要因素。

youdao

Nanotechnology is generally agreed to cover objects measuring from 1 to 100nm, though the definition is somewhat arbitrary.

ECONOMIST: Small wonders

The actual location of the boundaries is, as their proponents acknowledge, somewhat arbitrary.

ECONOMIST: The global environment

Rich and poor alike have accepted the somewhat arbitrary principle that warming should not be allowed to exceed two degrees.

ECONOMIST: Climate-change talks