Every smell we perceive is a complex interaction between molecules and receptors, and understanding this interaction is key to understanding our sensory experiences.
Regulations shouldn't strangle the industry that powers the nation.
Probable reason， I know not how it is， but I have observed it.
我不会逃避过去，只是不再随身携带它。
I think that one should recognize the reality even when one doesn't like it; indeed, especially when one doesn't like it.
