The United States is committed to upholding freedom of navigation, he said.

他说美国致力于维护航行自由。

Pompeo went on to " guarantee freedom of navigation" through the Straits of Hormuz.

庞培坚持" 保证航行自由" 通过霍尔木兹海峡。

Beijing accuses Washington of ignoring the rules of international law and exercising navigational hegemony in the name of " freedom of navigation."

北京谴责华盛顿无视国际法，以“航行自由”为名行使航行霸权之实。

But it has sent ships to the area to carry out “freedom of navigation” exercises.

但它已派舰艇到该地区进行“航行自由”演习。

U.S. Navy boats conducting freedom of navigation operations, or fishermen from Vietnam, China, or the Philippines.

执行航行自由行动的美国海军船只，或来自越南、中国或菲律宾的渔民。

The U.S. Navy has sailed ships through the area as part of its “freedom of navigation operations.”

作为其“航行自由行动”的一部分，美国海军已派舰船通过该地区。

Here's what happened, the USS Decatur, an American destroyer, was conducting a freedom of navigation operation on Sunday.

事情是这样的，美国驱逐舰迪凯特号 (USS Decatur) 周日正在进行航行自由行动。

While the U.S. says it doesn’t take sides in territorial disputes, it has sent ships and planes near contested islands, calling them freedom of navigation operations.

虽然美国表示在领土争端中不偏袒任何一方，但它已派遣船只和飞机靠近有争议的岛屿，称其为航行自由行动。

The president also asked other countries to condemn Iran on what he said is an attempt to harm the freedom of navigation and global commerce in the Persian Gulf area.

他还要求其他国家谴责伊朗企图损害波斯湾地区的" 航行自由和全球贸易自由" 的行为。

So when the U.S. Navy sails nearby on freedom of navigation operations, it says it's enforcing the right of international ships to pass freely through international waters.

因此， 当美国海军在航行自由行动附近航行时，它表示它正在执行国际船只自由通过国际水域的权利。

And the U.S. has weighed into the fight, challenging China by running freedom of navigation operations in the region and calling for an end tothe militarization of the area.

美国也加入了这场斗争，通过在该地区开展航行自由行动并呼吁结束该地区的军事化来挑战中国。

For the past year, it has stepped up its naval operations in South China Sea, sailing within miles of China's artificial islands, showing its commitment to maintaining freedom of navigation.

过去一年，它加强了在南海的海军行动，在中国人工岛附近数英里范围内航行，表明其维护航行自由的承诺。