1.search through 搜寻

例句：When you search, you probably like to search through more than one source.

当您进行搜索时，可能希望通过多个来源进行搜索^MVixgxDhVj)。

2.relief material 救援物资

例句：In areas where transport links have been resumed, relief material is reaching survivors easily.

在已经恢复交通网络的灾区中，救援物质能很容易地送到幸存者手中2Iyz%+_u6j=!95W&Js7。

3.rescue effort 救援工作

例句：Meanwhile, several ships from the UnitedStates Navy joined the rescue effort.

与此同时，来自美国一些海军船只也参加了救援工作iU4h5ZBexr,G。

4.medical equipment 医疗设备

例句：In some developing countries as much as half of medical equipment is unusable or only partly usable.

在一些发展中国家，多达半数的医疗设备不能使用或只能部分使用^[JSebpxD4^g2+;B,。