to be so surprised that you cannot speak
इतना हैरान होना कि आप कुछ भी नहीं कह सकते (itna hairan hona ki aap kuch bhi nahi keh sakte)
"I was lost for words when I won the prize."
"जब मैंने पुरस्कार जीता, तो मैं इतना हैरान था कि कुछ नहीं कह सका।" (jab maine puraskaar jeeta, to main itna hairaan tha ki kuch nahi keh saka)
to provide full and exact details about something
the conflict between different cultural, religious, or civil...
to be informed about something
to think very hard about something
Small details are often the most important or problematic.
A difficult task or situation to handle.