House prices could perk up during the fall.

秋季房价可能会上涨。

《柯林斯英汉双解大词典》

It's important to tighten up the wheels properly, otherwise they vibrate loose and fall off.

把车轮拧紧很重要，否则它们会振动而松脱。

《柯林斯英汉双解大词典》

Sales picked up last fall.

去年秋天销售有起色。

youdao

If the lead climber were injured in a fall from any higher up, the belayer could not get him down.

VOA: special.2009.12.09

The first step to insight is to ask questions like why do things fall down and not up?

起初的洞察力是问问题,为什么物体坠地而不是上升？

耶鲁公开课 - 心理学导论课程节选

So in a moment you're going to go ahead and hit the spacebar and then as things fall from the screen when they line up with the left arrow, hit the left arrow with a different arrow, hit that arrow and see how good a score you can get.

一会儿你走到前面，敲一下空格键,当屏幕上面的东西从左边往下掉的时候,你就敲一下键盘上的左键,是哪个方向，敲对应的方向键就可以了,我们来看看你能得多少分。

哈佛公开课 - 计算机科学课程节选

So, did the antimatter fall up?

CNN: What's the matter with antimatter? Scientists want to know

Invervention by the central bank kept the currency, the tenge, remarkably stable before the election, but analysts now think it is likely fall by up to 20%.

ECONOMIST: Kazakhstan

Peugeot has forecast a sales fall of up to 5% this year, although since that guidance was given the chief executive has said that the outlook has worsened.

BBC: European car sales fall again in March