1.train crash 火車相撞

例句：A train crash in eastern China has killed at least 32 people and injured about 90.
中國東部發生火車相撞事件，造成至少32人死亡，大約90人受傷。

2.rescue services 救援服務

例句：The three diving vessels are to enhance diving rescue services.
增加三艘潛水船只，旨在加強潛水救援的服務。
3.dead and injured 傷亡人員
例句：Gaza has one of the youngest populations in the world, which is one factor in the high proportion of children among the dead and injured.
加沙是世界上年輕人口比例最高的國家之一，這也是為什么有很大比例的兒童在戰爭中死亡或者受傷。

4.anonymous call 匿名電話

例句：An anonymous call lead to the recovery of the steal jewel.
匿名電話導致被盜珠寶失而復得。