您要查找的是不是：
- How long can we stay out there? 我们可以在那儿停留多久?
- How long can we hold out against these attacks? 我们对这些攻击能抵抗多久?
- The length of the walkout may hinge on two crucial questions: How long can the union afford to stay out? And how long can General Motors endure a strike? 罢工的长度可能依二个决定性的疑问而定：工会能负担多久外出?而且通用汽车能忍耐一个罢工多久?
- How long can we operate without access to the critical data? 不用访问这些至关紧要的数据，我们能工作多久?
- How long can we afford to wait for persons who have wrought havoc with the Party's cause to recognize their mistakes? 有的人把党的事业闹得乌天黑地，你还等他觉悟，你能等得及吗?
- How long can we continue to supplement agroecosystems with energy derived from declining fossil fuel supplies? 由于矿物燃料供应量下降，我们供应农业生态系统能量能持续多久?
- Instead those factors you should ask ourself "How long can we tolerate each other. 你其实应该问问自己：“我们能相互忍耐多久？”
- How long can we hold out? 我们能坚持多久?
- We couldn't stay out there in that desolation another day. 在那个荒凉的地方我们一天也呆不下去了。
- Patient: Nurse, how long can I stay here? 病人:护士:我能在这住多久?
- We could not stay out there in that desolation another day. 那个荒凉的地方我们一天也呆不下去了。
- How long can you stay under water? 你能潜在水中多久?
- How long can you stay in Brussels? 你能在布鲁塞尔逗留多长时间?
- How long can you stare without blinking your eyes? 你能瞪着看多长时间不眨眼?
- How long can I check out this book? 这本书可以借多久?
- Can we stay in Beijing for a few days? 我们可以在北京逗留几天吗?
- How long can I keep these books out? 这些书我能借出去多久呢?
- Come on, let's go there. Let's ask, can we stay? 来吧!让我们一起到那高处并询问是否我们能够在那停留?
- How long can she dine out on her former success? 她靠往日的成功而享名的日子能有多久呢?
- How long can you hold your breath for? 你能屏住呼吸多久?
