The world turned upside down since the invention.

自从发明以来，世界发生了翻天覆地的变化。

This box can be used turned upside down.

这个盒子可以颠倒使用。

His room is always messy, with things turned upside down.

他的房间总是乱七八糟，东西都颠倒放着。

Her life was completely turned upside down by the accident.

她的生活因为那次事故完全颠倒了。

The top of the house is an old boat turned upside down.

房子的顶部是一条翻了个底朝天的旧船。

Yours comes as the world is turned upside down.

你们的毕业季恰逢世界发生巨变。

This is where my life was turned upside down.

我的人生从此开始被颠覆。

It was as though the world had turned upside-down.

仿佛这世界已经完全颠倒了。

Once, my glider turned upside down, and Ilost control.

有一次，我的滑翔机完全颠倒过来了，我失去了控制。

J-pop has just been turned upside down, thanks to Ladybaby.

日本流行音乐已经天翻地覆——这都多亏了Ladybaby组合。