1. 他搜索枯腸找話說。
   He cast about desperately for something tosay.
2. 警方搜索了在周圍六英里以內(nèi)的樹林各處。
   Police searched all the woods within a six-mile radius/within a radius of six miles.
3. 調(diào)查人員在飛機(jī)殘骸中搜索，希望找出造成這一悲慘事件的原因。
   Investigators are searching the wreckage of the plane to try and find the cause of the tragedy.
4. 警察搜索了在周圍六英里以內(nèi)的樹林各處。
   The police searched all the woods within a six-mile radius.
5. 士兵們在山腰上成扇形散開，搜索那個(gè)男人。
   The soldiers fanned out across the hillside in their search for the man.

搜的英語翻譯：

索的英語翻譯：