The weather was hot, but the pool water was cold.
天气热，但是泳池的水冷。
She was happy when he was sad about the news.
她对这个消息感到高兴，而他却感到难过。
He is strong, while his brother is weak.
他很强壮，而他的兄弟很虚弱。
The room was dark, but the outside was bright.
房间里很暗，但外面很亮。
My old car was slow, but the new one is fast.
我的旧车很慢，但新车很快。
She felt calm while everyone else was nervous.
她感到很平静，而其他人都很紧张。
The book was interesting, but the movie was boring.
这本书很有趣，但电影很无聊。
The mountain is high, and the valley is low.
山很高，而山谷很低。
His answer was correct, but mine was wrong.
他的回答是正确的，而我的则是错误的。
The water was clear, but the mud was cloudy.
水很清澈，但泥浆很浑浊。
light and dark 光和暗
big and small 大和小
fast and slow 快和慢
happy and sad 开心和难过
strong and weak 强和弱
early and late 早和晚
复数: antonyms;
