尺寸 Dinmension：38.5*28.5 cm 媒材 Material：水彩 Watercolor 介紹：我們都需要生存，在這幅畫中，烏鴉（鳥）需要從溪流中喝水。 Introduction : We all need to survive. In this painting, a crow (bird) needs to drink water from a stream.
