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1·Desk clerk: Firt class, Sir.

接待员：是头等舱，先生。

2·Thee stand around the playground was packed with spectators. Firt came the parade of the opening ceremony.

译文：在迷人的秋季我们学校举行了一场运动会，操场上挤满了观众，首先举行的是开幕式典礼。

3·This paper reports the patients who were rare seen in clinical medicine were made definite diagnosis by the far infrared rays thermography(FIRT).

本文重点介绍一些罕见病例热像图的监测提示，得到明确诊断，说明热像图在医学领域研究的价值。