【Vocabulary】好久沒發了，最近不知道為什麼有點小低落，今天多找幾個來發。
Arduous：(adjective) involving a lot of effort and energy, especially over a period of time - 艱困的
Prestigious：(adjective) respected and admired as very important or of very high quality - 高聲望的
Seismometer：(noun) a seismograph equipped for measuring the direction, intensity, and duration of earthquakes - 地震儀