1、高处与低处
... zoom in（拉近焦距） highs and lows（高处与低处） free-falling photographer（自由降落摄影师） ...
2、高潮与低谷
... From Silents to Sound 从无声到有声 Highs and Lows 高潮与低谷 England's Leading Film Director 英格兰电影业的领军人物 ...
Day highs and lows日涨跌
higher highs and higher lows升高的高点和低点组成
Tablet highs and lows of年平板电脑市场的进步与不足
Through the highs and lows穿山越岭