myths是什么意思？

We have all heard some of the common myths about how eyesight gets bad.

But if we keep clearing up the myths and learning more about the eyes, some day a full transplant may be possible

While the "five-second rule" might not seem like the most pressing issue for food scientists to get to the bottom of, it's still worth investigating food myths like this one because they shape our beliefs about when food is safe to eat.