to begin doing something with determination and effort
किसी काम को दृढ़ संकल्प और प्रयास से शुरू करना (kisi kaam ko dridh sankalp aur prayaas se shuru karna)
"He decided to dig in and work through the challenges."
"उसने डिग इन करने का फैसला किया और चुनौतियों का सामना किया।" (Usne dig in karne ka faisla kiya aur chunautiyon ka samna kiya)
to defend what you believe in confidently
to invest a large amount of money in something
to move quickly through something; to make something easier...
to think positively about what is coming next
to briefly express or summarize main thoughts
to have strong affection or concern for someone