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- Pakistani police say a suicide bomber has set off a blast at the World Food Program office in the capital Islamabad, killing at least five people. 巴基斯坦警方说，一名自杀炸弹手在巴基斯坦首都伊斯兰堡的联合国世界粮食计划署办公楼引爆炸弹，造成至少五人丧生。
- A comma is sometimes used to set off a clause in a sentence. 逗号有时用来隔开一个句子中间的从句。
- The oxygen workshop caught fire and set off a chain of explosions. 氧气车间着了火，引起了一连串的爆炸。
- If you drop a lighted cigarette, you could set off a fire. 如果你把一根点燃的香烟掉在地上，就有可能引起火灾。
- The enemy tank car caught fire and set off a chain of explosions. 敌人的油车着了火，引起了一连串的爆炸。
- The chemistry lab threw off a blast of odor. 化学实验室里散发出阵阵的臭味儿。
- Panic on the stock market set off a wave of selling. 股票市场上人心惶惶，掀起抛售浪潮。
- Terrorists set off a bomb in the city centre. 恐怖分子在市中心引爆了一枚炸弹。
- The book set off a firestorm of reaction. 这本书引起风暴般的反应。
- They set off a debate about the problem. 他们对这个问题展开了辩论。
- The slightest noise might set off a landslide. 最轻微的声响都有可能引发崩塌。
- Bill set off a bombshell in the computer industry. 比尔在计算机界里一鸣惊人。
- Martin's speech set off a wave of anger. 马丁的演说激起了愤怒的浪潮。
- The senator's statement set off a heated debate. 议员的话引发了一场激烈的辩论。
- Someone set off a bunch of firecrackers last night. 昨晚有人燃放了一串爆竹。
- The news set off a rush of activity. 这消息令人蜂拥而动。
- They set off a manned rocket last year. 去年他们发射了载人火箭。
- Polonium is used to set off a nuclear bomb. 钋被用来引爆炸弹。
- set off a blast 引起爆炸
- It set off a chain reaction in the international money markets. 这一事件在国际金融市场上引起了连锁反应。
