What are the antithetical sentences in the poem Jueju?

2. oriole versus egret;

3. Liu faces the sky;

4. Windows include the parking lot across the hall;

5. Xiling vs Soochow;

6. The ship from Qianqiu Snow to Wan Li;

Poetry:

"Two orioles sing green willows, and egrets cover the sky."

My window framed the snow-covered western hills. My door often says "goodbye" to ships sailing eastward.

Two orioles sang softly among the green willows, and a neat team of egrets went straight into the blue sky. Sitting by the window, you can see the snow accumulated all the year round on Xiling Mountain, and ships from Dongwu, thousands of miles away, are parked in front of the door.