to switch off lights when not needed to save energy
जब आवश्यकता न हो तो ऊर्जा बचाने के लिए लाइट्स को बंद करना (jab avashyakta na ho to urja bachane ke liye lights ko band karna)
"Employees are encouraged to turn off lights when leaving the office."
"कर्मचारियों को ऑफिस छोड़ते समय टर्न ऑफ लाइट्स करने के लिए प्रोत्साहित किया जाता है।" (karmachariyon ko office chhodte samay turn off lights karne ke liye protsahit kiya jata hai.)
to unite and act collectively in opposition to something neg...
to fall slightly before rising again
to remove unwanted elements or inefficiencies
to continue with an action until it is completed
to take actions to prevent something harmful from happening
to stop making excuses and take responsibility