只管

Traditional form:

只管

Pinyin (reading):

zhǐguǎn

Definitions:

• solely engrossed in one thing
• just (one thing, no need to worry about the rest)
• simply
• by all means
• please feel free
• do not hesitate (to ask for sth)

Characters:

• 只 - only, merely, just
• 管 - tube, pipe, duct; to manage, to control

Traditional characters:

• 只 - only, merely, just
• 管 - tube, pipe, duct; to manage, to control