"Advanced expression" in Engpsh is typically referred to as "advanced vocabulary" or "advanced language." It refers to the use of more complex or sophisticated words and phrases in speech or writing. This type of expression is often used in academic or professional settings to convey ideas in a precise and nuanced manner. The use of advanced vocabulary can also be used to convey a higher level of education or intellectuapsm.
The origin of the term is from the academic and professional fields, where the use of advanced language is often required to effectively communicate ideas and information.
Examples:
"The study yields insights into the intricacies of advanced vocabulary acquisition."
"His advanced language skills were evident in his professional presentations."
"The use of advanced vocabulary is a key component of effective academic writing."
翻译：
“高级表达”在英语中通常被称为“高级词汇”或“高级语言”。它指的是在言论或书面中使用更复杂或复杂的词语和短语。这种表达方式通常用于学术或专业环境中，以精确而微妙的方式传达思想。使用高级词汇也可用于表示更高水平的教育或知识分子水平。
这个词的起源来自学术和专业领域，在这些领域中，使用高级语言通常是必须的，才能有效地传达思想和信息。