您要查找的是不是：
- How long a wait do you think there'll be? 我要等多久?
- How long a stay did you have in mind? 你原打算呆多长时间?
- How long a variable exists is its lifetime. 变量的的确切存活时间为多长?
- how long a wait 多长的等待时间
- No hard rule dictates how long a line of code should be. 没有硬性规定一个代码行应该多长。
- Just let's consider how long a row of ten million marbles would be. 让我们想一想1，000万颗玻璃弹子排成一行有多长吧！
- How long a residency lasts depends on the chosen area of medicine. 多长一个受训练取决于所选择的课题。
- Here's an easy way to appreciate how long a trillion years is. 以下告诉各位一个简单的方法来感受一万亿年有多久。
- How long do you have to wait for a No. 63? 乘63路车要等多久?
- Field in an IP header that indicates how long a packet is considered valid. 它是一个写入IP报头的字段,指明一个包的有效时间。
- How do you define how long a user can access and execute a Web service? 如何定义一个用户可以访问和执行Web服务多久?
- How long do you have to wait for a No.63? 乘63路车要等多久?
- Some team members become defensive when asked how long a given job will take. 在问及某项工作将花费多长时间时，有些组员往往持保守的态度。
- Cream cakes are no long a luxury. 奶油蛋糕再也不是奢侈品了。
- How long has your brother been a soldier? 你兄弟当了多长时间的兵了?
- How long will our food supplies hold out? 我们的储粮还能维持多久?
- Three years is too long a period to wait. 三年等起来太久了。
- Three years istoo long a time for me to wait. 三年的时间太长了,我等不及。
- How long a person can hold his or her breath underwater depends a lot on how healthy they are? 一个人在水下能憋多长时间的气取决于他的健康状况。
- There will be a wait of 15 minutes. 需要等15分钟。
