Cách sử dụng
Assiduity is a word that means being very focused and consistent in doing something. For example, if you are studying for an exam, assiduity means studying every day and being very diligent about it. Or, if you have a job, assiduity means working hard and being conscientious in your work. You can use the word assiduity when talking about someone who is very hardworking and dedicated to what they are doing. It's a formal word, so you might not use it in everyday conversation, but it's a good word to know if you want to talk about someone's work ethic.