The ability of a helicopter to hover and land almost anywhere makes it an enormously useful machine .
直升机能够盘旋和随处着陆的能力使它成为一种极为有用的飞机。
Vacancy rates currently hover at around 10 % , about double the rate in 2001 .
目前的空置率在10%上下徘徊,大约是2001年水平的两倍。
Inflation and corruption are rampant , free speech and a free press are nonexistent , and spies for military intelligence hover everywhere .
通货膨胀和腐败无法得到控制,没有言论与出版自由,军事情报间谍徘徊在每一个角落。
Now , as world grain prices hover near record highs , a new study finds that the effects are already starting to be felt .
目前,由于世界谷物的价格徘徊在记录高位,一项新的研究发现气候变暖的影响已经开始显现。
They hover over fire ants , then inject their eggs into the ants with a needle-like appendage .
它们盘旋在火蚁附近上方,瞅准机会将自己的卵注射到火蚁体内,形成一个针状附属物。
The jolt of the 2008 crisis is impelling the eurozone towards banking union , while the country to which financial services are most vital will hover on the european periphery .