The phrase "author emphasizes" is correct and usable in written English.
It can be used when discussing the main points or themes that an author highlights in their work.
Example: "In her novel, the author emphasizes the importance of friendship and loyalty among the characters."
Alternatives: "the author highlights" or "the author underscores".
The author emphasizes three main aspects.
When selecting a security system, the author emphasizes the need to collect the right kind of information about your purchasing options in order to make an informed decision.
The author emphasizes the unique nature of oral performances in China: these genres are both musical and literary and yet are considered to be neither music nor literature.
The author emphasizes that education is designed to withstand the destructive tendencies of a modern society and to support creative and progressive tendencies, which are realized through the actions of social institutions, one of which is University.
The present author emphasizes that refining martensite lath size as to nanoscale and flake-like retained austenite with width of several tens nanometer should give Q P T steel with the excellent combination of strength and ductility.
The author emphasizes the urgency of formation and establishment of the conditions for realization of the open models of educational practices as a socially-anthropological project of the human potential development.
The author emphasized that great negotiators make their decisions based on technical indicators.
The op-ed author emphasized the "resistance" inside the Trump administration on foreign policy.
The first author emphasized that this information would be kept under lock and key.
Written information was given by the first author emphasizing the aim and voluntary nature of the study.
Still, the report's authors emphasized that overall crime remains low by historical standards.
