完全改变用英语怎么说？

完全改变

例句

• He seems to have quite turned around. 他似乎完全改变了意见。
• Marriage has completely transformed her. 结婚使她完全改变了。
• Faced with upheaval , City scrapped its admissions standards altogether. 面对突入起来的变化, 城市大学完全改变了他的招生标准.
• The filigree, presumably by virtue of these fields, completely alters the structure of the granulation. 大概是由于这些磁场的作用, 精细网络完全改变了米粒组织的结构.
• Their lives changed forever. 他们的生活完全改变了。
• The reason many people fail on diets is that they jump in at the deep end, making a complete change to their eating habits. 很多人节食失败的原因是他们对节食一窍不通，一下子完全改变了饮食习惯。