第二，这个建议假设60%这个限制是一直不变的。

Second, the proposal assumes that the 60% limit could be maintained.

youdao

如果不是你们，我没有这样的青春，谢谢一起疯一起傻却一直不变的友谊。

If it is not you, I do not have such a youth, thank you crazy together with the silly but has been the same friendship.

youdao

工作并不累，但我感到厌倦，缺乏睡眠是一直不变的感觉，每次下班回来，贪婪的沉沉入睡。

Work, is not tired, but I feel tired, lack of sleep is always the feeling, coming back from work every time, greed will fall asleep.

youdao

To what extent is Zachary, at that age, going to be that way forever?

这时的扎卡里,会在多大程度上一直保持不变

耶鲁公开课 - 心理学导论课程节选