Turn in Point

It can guide you from point to point in most major cities with precise turn-by-turn directions—spoken by a clear human-sounding voice, and written on a screen in front of the driver.

它可以在大多数主要城市为你提供从点到点、精确到每个拐弯的导航——由清晰的人声说出，同时显示在司机面前的屏幕上。

I was able to turn the corner at an important point in my studies, going from nearly failing math to passing it.

我在学习上实现了重要的转折点，从数学几乎不及格到合格。

It was like being in a bath tub - at some point you must turn the tap off otherwise the tub would overflow.

它就像放在一个浴盆里，在某一时刻，你必须关掉水龙头否则这个盆将会溢水。