to reconsider something carefully before acting
किसी चीज़ को सावधानीपूर्वक फिर से विचार करना (kisi cheez ko saavdhaanipoorvak phir se vichar karna)
"You should think twice before making that deal."
"तुम्हें उस डील को करने से पहले दो बार सोचना चाहिए।" (tumhein us deal ko karne se pehle do baar sochna chahiye.)
something that has a very small chance of success
Used to strongly confirm agreement
to stay awake all night to study or work
to stop yourself from saying something you want to say
to be working or responsible for something at a certain time
to aim for something very ambitious or difficult to achieve