Work hard, and you will succeed.
(¿½ÉÈ÷ ÀÏÇ϶ó. ±×·¯¸é ´ç½ÅÀº ¼º°øÇÒ °ÍÀÌ´Ù.)
Start at once, and you'll catch up with him.
Use this medicine, and I think it will do you a great deal of good.
Ask, and it will be given you ; knock, and the gate will be opened to you.