The US vessels will join an international search effort.

美国船只将参与到国际救援力量中。

The international search for the missing Malaysian airliner is over for the day without any breakthrough.

搜寻失踪马航飞机的国际搜索团结束了一天的工作，但没有取得任何进展。

The aircraft disappeared less than an hour into its flight to Beijing, and an international search effort has so far failed to find any wreckage.

这架飞往北京的飞机在飞了不到一小时就失踪了，目前国际上的搜索行动尚未发现任何残骸。