呼吁

Traditional form:

呼籲

Pinyin (reading):

hūyù

Definitions:

• to call on (sb to do sth)
• to appeal (to)
• an appeal

Characters:

• 呼 - to breathe, to exhale, to sigh; to call, to shout
• 吁 - alas; to sigh

Traditional characters:

• 呼 - to breathe, to exhale, to sigh; to call, to shout
• 籲 - to appeal, to request; to beg, to implore