• 一(horizontal line; boundary)
• 卜(stroke descending downward)

A vertical stroke pointing downward across a boundary line marks 'below'.

• 一(horizontal stroke; line; border)
• 凵(frame; outline)
• 田(field; square)

Drawing a picture means using pen strokes to sketch a frame and then fill in each square like a rice paddy field.

• 糸(thread; silk)
• 泉(stream; water)

A thin thread flows like a small stream running long and continuously.

• 一(horizontal line; boundary)
• 卜(stroke descending downward)

A vertical stroke pointing downward across a boundary line marks 'below'.

• 一(horizontal stroke; line; border)
• 凵(frame; outline)
• 田(field; square)

Drawing a picture means using pen strokes to sketch a frame and then fill in each square like a rice paddy field.

• 糸(thread; silk)
• 泉(stream; water)

A thin thread flows like a small stream running long and continuously.