【每日一词】D72 downhill

1）翻译下面的句子：

情况正在每况愈下。我们不得不做点什么了。

Things are going downhill. We have to do something about it.

2）场景：

有人说人生40才开始，但是健康宣传人士指出，40岁正是一切开始迅速走下坡路的拐点。

They say life begins at 40 - but according to health campaigners, that is just when everything starts to go rapidly downhill.