Love, sometimes very simple.

爱，有时很简单。

youdao

So homeostasis is enabled by sometimes complex, sometimes very simple control mechanisms.

通过一些或复杂或简单的机制,使内稳态得以实现

耶鲁公开课 - 生物医学工程探索课程节选

From a simple pistol to the powerful chain gun with infinite ammo, each weapon causes unique, and sometimes very visceral, damage.

CNN: Review: 'Syndicate' visuals hamper the fun