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- Why is it that we should be afraid of him? 我们为什么要怕他呢？
- Why is it that I always land up cleaning the bath? 为什麽总是该我来洗刷浴缸?
- Why is it that he rarely mentions his childhood? 他为什么很少提到他的儿童时代呢？
- Why is it happening? 为什么会有这场变化?
- But why is it happening now? 但为什么会发生在这个时候呢?
- Why is it that they left you alone here? 他们究竟为什么把你单独留在这里不管呢?
- Why is it that the young are never grateful? 年轻小伙子们为什么总不知道感恩报德呢?
- Why is it a prerequisite for business success? 为什么它是业务成功的一个前提条件?
- Why is it so hard for you to keep a secret? 为什么对你来说保守秘密是如此的艰难?
- Why is it that there will be a truce? 为什么和还是要和呢?
- Okay, Danny. But why is it called Flying Donuts? 好了，丹尼。可是它为什么叫会飞的油炸圈饼呢?
- Why Is It Difficult in Driving up the Rural Market? 农村市场为何启而不动?
- Why Is It So Important for Biodiversity? 为什么生物的多样性是重要的?
- Why is it important to combine malaria drugs? 为什么联合使用抗疟疾药物至关重要?
- Why is it important to follow a balanced diet? 均衡饮食为何那么重要?
- Why is it impossible to test a program completely? 为什么完全测试一个程序是不可能的?
- Why is it necessary to have top class coaches? 为什么需要有最高水平教练人员?
- Why is it so hot in autumn in Guangdong? 广东的秋天为什么这么热?
- Why is it so much easier for men to move on? 要男人放手怎么就这么容易?
- Why is it that Cloak of Shadows exists? 为什么会有暗影斗篷这种妖孽的存在?
