Join up
To enlist in the military (सेना में भर्ती होना)
Ex: He joined up after finishing school.
Jump on
To take advantage of an opportunity eagerly (मौका लपक लेना)
Ex: She jumped on the chance to travel abroad.
Jump to
To reach hastily without proper thought (जल्दबाज़ी में निष्कर्ष निकालना)
Ex: Don’t jump to conclusions.
Keep at
To continue doing despite difficulty (लगे रहना)
Ex: She kept at her studies despite problems.
Keep away
To stay at a distance or prevent someone from coming near (दूर रहना / दूर रखना)
Ex: Please keep away from the fire.
Keep down
To prevent from increasing (बढ़ने से रोकना)
Ex: The government tries to keep down inflation.
Keep from
To withhold information from someone (किसी से बात छुपाना)
Ex: He kept the truth from his parents.
Knock about
To spend time aimlessly (इधर-उधर घूमना)
Ex: They knocked about the streets all day.
Knock off
To reduce a price or amount (मूल्य कम करना)
Ex: The shopkeeper knocked off ten percent.
Knock out
To eliminate from competition (प्रतियोगिता से बाहर करना)
Ex: Our team was knocked out in the finals.
Knock over
To cause to fall by hitting (टक्कर से गिराना)
Ex: He accidentally knocked over the vase.
Knock up
To wake someone by knocking (दरवाज़ा खटखटाकर जगाना)
Ex: He knocked me up early in the morning.
