gào su
to tell
to inform
to let know
Gān sù shěng
Gansu province (Kansu) between Xinjiang and Inner Mongolia in north China, abbr. 隴|陇[Lǒng] or 甘[gān], capital Lanzhou 蘭州|兰州[Lán zhōu]
lū su
long-winded (dialect)
to talk at length
Gān sù Shěng
Gansu Province, abbr. 甘[Gan1], short name 隴|陇[Long3], capital Lanzhou 蘭州|兰州[Lan2 zhou1]