No one really knows how many different faces someone can recall, for example, but various estimates tend to hover in the thousands – based on the number of acquaintances a person might have. 很多人预估说在几千个左右
During the Arctic winter from October to March, the average temperature in the frozen north typically hovers around minus 20 degrees Celsius. 平均气温在零下20度左右徘徊
A hawk hovered over the hill. 一只鹰在小山的上空翱翔。
I noticed several reporters hovering around outside the courtroom. 我发现几个记者在法庭外面徘徊。
The dollar has been hovering around the 110 yen level. 美元一直在110日元水平附近徘徊。
He hovered on the edge of consciousness. 他似醒非醒。