The past is always tense, the future perfect.
过去总是紧张的,未来是完美的。
电子产品的未来在于可持续性——设计时要考虑到最终结果。
I'm sorry mama, I never meant to hurt you. I never meant to make you cry, but tonight I'm cleaning out my closet.
Mathematics is the key and door to the sciences.
We need to build China's marine fishery into a world-class industry.
我热切希望指出真正的尊严和人类幸福存在于什么之中。
"A writer must be brave enough to confront the truths that others choose to ignore."