الأفعال العبارية باستخدام 'On' & 'Upon' - السعي أو المخاطرة أو الكشف (على)

to direct one's attention, energy, or efforts toward a particular goal, task, or objective

يتركز على, ينصب تركيزه على

to provide information to law enforcement or authorities about someone's actions, particularly illegal or unethical actions

الإبلاغ عن, التبليغ عن

to demand something firmly and persistently

أصر على, طالب بـ

to reveal information that was meant to be kept a secret

كشف, أفشى

to give away information one has obtained about someone, particularly to someone in authority

أبلغ عن, وشى بـ

to watch an event or incident without getting involved

شاهد, راقب

to secretly observe someone or something with the intention of gathering confidential or hidden information

يتجسس على, يراقب سرًا

to focus one's effort, time, or attention on something in order to achieve a particular goal

يعمل على, يركز على