통문장암기 [통문장영어32] The Internet was established by the U.S. Department of Defense to maintain data communications.
[통문장 영어암기32]
The Internet was established by the U.S. Department of Defense to maintain data communications in the event of a nuclear war.
인터넷은 핵전쟁의 경우에 정보통신망을 유지하기 위해서 미 국방부에 의해 설치되었다.
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