scale change的用法和樣例：
例句
- The first reason of dryness index variation is the rainfall change, the second is the chang of accumulated temperature.
造成乾燥度變化的主要原因是降水量的變化，其次是積溫的變化。 - Change of kitchen temperature and humidity is bigger, should choose the small-sized potted flower with a few strong adaptability, be like trichromatic Jin.
廚房溫濕度變化較大，應選擇一些適應性強的小型盆花，如三色堇等。
