Drag one down British phrasal verb
There is a noun or pronoun between "drag" and "down".
The phrase means to make something get worse.
Because of the lack of knowledge of the economy, he dragged his company down and led up to bankruptcy.
To move something from a high to a low position.
My son dragged many toys down to our living room and forgot to take them back to his room.
To make someone feel upset or unpleasant.
She drags me down because she lies to me many times.
The verb "drag" should be conjugated according to its tense.
People tend to remember the bad things others do and while they easily forget or get rid of others' good things.