音标: 英 [ə'sɪdjʊəslɪ] 美 [ə'sɪdjʊrslɪ]
1. I have avoided it assiduously my whole life.
我这一生都在努力地避开它
2. We saw from the video that he very assiduously collected his shell casings.
录像里能看到 他很小心地收集了他的弹壳
3. I have been assiduous in my vigilance since that last unfortunate episode.
自打上次不得体的那件事以后 我就一直非常警惕