Что означает слово "changeable"

changeable - изменчивый, непостоянный, неустойчивый, поддающийся изменениям

Примеры употребления этого слова в предложениях.

This situation is very changeable. This weather is not very changeable. The dollar exchange rate is changeable. This person has a changeable mood. I like the chameleon's changeable colors. I think that the salary will be changeable. I think that growth will be changeable. I think that this girl is changeable. It seems to me that all people are a little changeable. I think it's not being changeable.