维持英语怎么说
The Boomerang Nebula's expansion creates a kind of cosmic refrigerator, allowing the gases to maintain their unusual cool.
It was becoming more and more difficult to live on his salary.
"The more we learn, the more amazed we are by the wealth of essential substances they contain," Van Horn continues, "and how they interact with each other to keep us healthy."
They needed something nourishing to maintain their good health while toiling in the hot and humid climate.
Furthermore, the housing market meltdown will make it more difficult for them to finance their separations by selling their homes.
Cappuccino brings out the existentialist in us all as we realize that beauty and perfection can only last as long as bubbles contain air.
But to maintain brand integrity over the long haul, Rolex has discouraged its dealers from lowering prices.
Air France was trying to maintain its full long-haul schedule, while canceling some flights on other routes.
We've got enough food to last us (for) three days.
Ethiopia may have only a few weeks of foreign reserves left.
Their members command and dispense many of the rewards that are so vital to us and that make our lives seem worthwhile.
The unrest is a blow to the police, caught flat-footed and unable to ensure order.
England has seemed a nation almost at war. The unrest is a blow to the police, caught flat-footed and unable to ensure order.
The current level of pandemic alert, which has been in effect since January 2004, remains unchanged.
The brain sustains the elementary activities of animal survival such as respiration, adequate rest and a beating heart.
The insurer preserved a reputation for financial solidity by avoiding the worst of the crisis.
Either way, if you reduce the supply of euros, then the euro's value would be supported.
One intervention, consumption of a low-calorie yet nutritionally balanced diet, works incredibly well in a broad range of animals, increasing longevity and prolonging good health.
the fibers that give your skin its strength and elasticity. Smoking or
But only 20 visitors will be allowed in at once to maintain the solitude and peace of the sanctuary.
At smaller firms starting pay has for years failed to keep up with soaring tuition fees, and of late has fallen (see chart).
Things coasted along at a higher level because of spending from bonus income, and they can coast for a year.