您要查找的是不是：
- The situation poses a grave threat to world peace. 这局势对世界和平构成了严重的威胁。
- The boy caught a cold and was sniffing. 那男孩子得了感冒，呼吸起来鼻子呼哧呼哧的。
- The railway is under threat of closure. 那条铁路有停止运营的迹象。
- The dog was sniffing at the lamppost. 那条狗在街灯柱旁嗅来嗅去。
- Narcotics are a major threat to health. 毒品是危害健康的大敌。
- His presence is a threat to our success. 他的出现对我们的成功是一个威胁。
- Ice-floes are a threat to shipping in the area. 浮冰对这一带的航运是一种威胁。
- It's his job to sniff out abuses of power. 他的职责就是查究滥用权力的行为。
- He cleared his nose with a loud sniff. 他大声吸气清了清鼻子。
- The threat of war has depressed business activity. 战争的威胁使经济萧条。
- My roommate sniff at my idea of becoming an artist. 我的室友对我要当艺术家的想法嗤之以鼻。
- It's their job to sniff out abuses of power. 他们的工作是对滥用职权的情况进行调查了解。
- Terrorism is a threat to the whole country. 恐怖主义是整个国家的祸根。
- The situation poses a grave threat to peace. 这一局势对和平构成重大威胁。
- This constitutes a threat to national security. 这对国家安全是不祥之兆。
- Don't sniff at his effort. He's made great progress. 不要看不起他的努力。他已经取得了很大的进步。
- I take this threat very seriously. 我认为这种威胁非同小可
- The threat of war overhung mankind then. 当时战争威胁著人类。
- The constant threat of danger keep us all on our toes. 我们因随时都会发生危险而保持警觉。
- sniffing threat 嗅探威胁
