군 복무 기간을 모두 마치고 만기 제대하다.
To leave military service upon the completion of one's contracted period of service (Expiration of Term of Service).
예문:
"He is scheduled to ETS in three weeks and return to his hometown."
"Many soldiers choose to ETS rather than re-enlist for another term."
토플이나 지알이 등 표준화된 시험을 개발하고 주관하는 미국의 비영리 교육 평가 기관.
The Educational Testing Service; a private non-profit organization that designs and administers standardized tests like the TOEFL and GRE.
예문:
"ETS is responsible for administering the TOEFL exam worldwide."
"The student contacted ETS to request an official score report for his university application."