我也是用高级英语怎么说

"I also speak advanced English" 可以用来表示你也会说流利的英语。这句话的来源可能是你在学习英语时逐渐提高了你的英语水平，并且现在已经可以流利地使用英语进行交流了。
例句：
"I also speak advanced English. I've been studying the language for years and now feel confident using it in a variety of situations."（我也会说流利的英语。我已经学习了多年，现在感觉在各种情况下使用它都毫不费力。）
"I'm fluent in both English and Spanish. I also speak advanced English, which I learned while living abroad for several years."（我会说流利的英语和西班牙语。我也会说流利的英语，这是我在国外生活几年后学会的。）
"My English skills are quite advanced. I also speak advanced English, which has been helpful in my professional career as an international businessperson."（我的英语水平相当高级。我也会说流利的英语，这在我作为国际商务人员的职业生涯中很有帮助。）