Used as a connector to mean "then", "in that case", or "if so"; used at the start of a clause to show a consequence or transition.

sentence-final or clause-final marker used to separate a topic from the rest of the sentence, often indicating a pause or a 'well then' nuance

Specifies a person or thing further away (opposite of 这 zhè); (spoken) contraction of 'nà' and 一 yī, used before a measure word or numeral.

(bound form) suffix used to form question words such as 什么 shén​me or adverbs like 这么 zhè​me