ব্যাখ্যা:
hook or by crook- যে কোনো উপায়ে। by the by- প্রসঙ্গত, কথা প্রসঙ্গে: by fits and starts- মাঝে মাঝে উদ্যমের সাথে: by/in leaps and bounds At rapid rates, rapidly, very quickly- খুব দ্রুতগতিতে।
6108. I am afraid he is burning the candle at both ends and ruining his life. burning the candle at both ends means--