2. This can help prevent a host of
unwanted conditions, such as osteoporosis, arthritis, and high cholesterol.
这可以帮助防止许多不想要的情况,如骨质疏松症,关节炎,高胆固醇。
3. If an
unwanted style is in use, use Find & Replace to replace it with a substitute style before deleting it.
如果一个不需要的样式在使用中,在删除前使用查找和替换将其以其他样式替换。