下款

signature on letter / name of donor

down / downwards / below / lower / later / next (week etc) / second (of two parts) / to decline / to go down / to arrive at (a decision, conclusion etc) / measure word to show the frequency of an action

section / paragraph / funds / CL:筆|笔[bi3],個|个[ge4] / classifier for versions or models (of a product)