n. Anything unknown, undetermined, or not specifically
designated; a certain indefinite thing; an indeterminate or unknown
event; an unspecified task, work, or thing.
n. A part; a portion, more or less; an indefinite quantity
or degree; a little.
n. A person or thing importance.
adv. In some degree; somewhat; to some extent; at some
distance.
pron. 某事, 某物