Balloons can fly. I wander why.

我想知道，为什么气球可以飞起？

youdao

But the sun is on our backs. With limited time to wander, why trail down to the grotto when we can see it, all mystery preserved, from the ramparts of the basilica?

这时太阳已经在我们的背后，我们的时间有限，既然在教堂的墙上能看到墓室，我们又何必下去呢，倒不如保留一点神秘感吧。

youdao

That's why they wander into other languages.

其实这正是它为什么会被其他语言借用。

耶鲁公开课 - 文学理论导论课程节选

Untidy looking young people wander into each others' houses to commiserate on why nobody will finance their projects.

ECONOMIST: Geography of cool: New York