您要查找的是不是：
- Call the method only when necessary and cache the value for a period of time if you do not need an exact count. 应该仅在必要时才调用该方法,如果不需要确切的计数,可在一段时间内缓存该值。
- What's the exact count? 确切的总数是多少?
- Although I had not made exact count, but OK and conjectural, the Spanish floor tile of the price and wooden floor similar, the market most that is in Beijing flatly. 我虽没作过精确统计，但可以推测，价格与木地板相仿的西班牙地砖，在北京的销路多半平平。
- I referred to my watch for the exact time. 我看了一下手表好知道准确的时间。
- It was difficult to tell his exact age. 很难判断他到底多大岁数。
- That was the only thing they could count on. 那是他们唯一依靠的东西。
- The little boy can count up to a thousand. 这个小男孩能够数到一千。
- What is the exact size of the room? 这个房间的确切面积是多少？
- I don't know the exact terms of the contract. 我不知道合同的正确条款。
- Offhand I can't quote you an exact price. 我无法立即给你报个准价。
- It's not humanly possible to count so quickly. 计算得这么快是人力无法做到的。
- Her description of the meeting is an exact reproduction of the reunion. 她对会面的描述是这次团聚的真实再现。
- The speed of a runaway horse count for nothing. 脱缰之马的速度毫无价值。
- There is a high pollen count in the air. 空气中有很高的花粉计数。
- Now count up the points you've scored. 现在你把你们得的分加一加。
- It happened late last century in 1895, to be exact. 事情发生在上个世纪末--准确地说，在1895年。
- I count myself fortunate in having good health. 我认为自己能拥有健康的身体真是幸运。
- Take your blood count first, please. 请先做一次血球计数。
- The exact date of his birth is not known. 他确切的出生日期无人知道。
- He kept count of the meteors till midnight. 他数流星一直数到半夜。
