（不定式作宾语） 21. Oversleeping will never make your dreams come true. 睡懒觉永远不能让你梦想成真。（动名词作主语） 22. Praise twice as much as you criticize. 多表扬，少批评。（比较级：倍数表示法） 23. The way to be happy is to make others happy.