Everybody's going to put the cup down and assumes it's going to stay there but not fall to the floor.

每个人放下杯子时,都会假设杯子会稳稳地搁在那里,而不是掉在地上。

普林斯顿公开课 - 人性课程节选

But swinging doesn't bend them down to stay As ice-storms do.

可是“荡“一下不会叫它们一躬到底,再也起不来，这可是冰干的事。

耶鲁公开课 - 现代诗歌课程节选