Paul is 38 years old and has been involved in the electronics industry since 1968 when he graduated and went into the merchant navy.（1995四級聽力第7題）

下面的翻譯對嗎？merchant navy是商業(yè)海軍嗎？

鮑羅目前38歲了并且從1968年他大學畢業(yè)以來加入了電子工業(yè)，后來他參加了商業(yè)海軍。

海軍也能做交易？此外，原翻譯也緊急失誤！

merchant navy：（英式英語）商船，商船隊；全部商船隊船員

Paul is 38 years old and has been involved in the electronics industry since 1968 when he graduated and went into the merchant navy.

【翻譯】保羅今年38歲，自1968年畢業(yè)后進入商船隊以來，一直從事電子行業(yè)。