Their marriage went downhill after the first child was born.
自第一个孩子出生后他们的婚姻便开始走下坡路了。
We picked up speed as we went downhill.
下山时我们的速度加快了。
The alcoholic's health went downhill fast.
嗜酒者的健康状况迅速下降。
After I lost my job, my life went downhill.
我失业后生活就每况愈下了。
After that, for me, the course went downhill.
这之后，对我来说，课程的事降到了谷底。
His health was getting steadily worse.; His health went steadily downhill.
他的健康每况愈下。
His health was getting steadily worse.; His health went steadily downhill.
他的健康每况愈下。
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