This is the 3950th most frequent Arabic word.
بجدية
Seriously.
Here, "بجدية" emphasizes the serious and focused attitude needed when addressing an important issue.
أحتاج أن أتعامل مع هذا الأمر بجدية.
I need to approach this matter seriously.
In this sentence, "بجدية" highlights the necessity of putting effort and being earnest about learning a language.
إذا كنت تريد تحسين لغتك، عليك أن تدرس بجدية.
If you want to improve your language, you must study seriously.
In this usage, "بجدية" conveys the firm and earnest tone of the manager while discussing a crucial subject.