The present is the past rolled up for action, and the past is the present unrolled for understanding.
当儿童还没有发展起控制能力的时候,“让儿童想干什么就干什么”是与自由观念相违背的。
一本好书应该让你在读完时略感疲惫。你在阅读时已经活了好几辈子。
Success in agriculture starts with respecting the land and the animals.
我寻找钥匙多年,但门一直是开着的。
"The past is always tense, the future perfect."