be meant to do中等

Airlines have simply changed the time a [trip] is meant to take.

航空公司只是更改了一趟行程应耗费的时间。

Every time we fail at something, we can choose to look for the lesson we’re meant to learn.

每当我们在某件事上失败时，我们都可以选择去寻找我们应该吸取的教训。

These labels encourage style-conscious consumers to see clothes as disposable — meant to last only a wash or two, although they don’t advertise that — and to renew their wardrobe every few weeks.

这些品牌鼓励注重时尚的消费者把衣服看作一次性用品——只打算穿到洗一两次为止，尽管它们并不会这样宣传——并且每隔几周就更新一次衣橱。

This rule is meant to address the difficulty that students from impoverished or chaotic homes might have in completing their homework.

这项规定旨在解决来自贫困或混乱家庭的学生在完成作业时可能遇到的困难。