听力文本

Now China has sent more than 40 warplanes to fly over the Miyako Strait in the West Pacific, to test its combat ability and carry out a regular patrol in the Air Defense Identification Zone over the East China Sea. An Air Force spokesperson cited safeguarding state sovereignty and national security, and safeguarding peaceful development.

The open sea exercise involves H-6K bombers, Su-30 fighters, air tankers and other types of warplanes. They conducted scouting, sudden attack and air refueling tasks. The Chinese Air Force has conducted regular patrols over the region in the three years since the establishment of its Air Defense Identification Zone.

参考译文
中国派出四十多架战机穿过西太平洋上的宫古海峡，为了测试其战斗能力，并对中国东海进行定期巡逻;~8AHXz5!)l2。一位空军发言人称是为了保卫国家主权和安全，并保证和平发展63Nnij&g.iD4z。
此次公海练习包括H-6K轰炸机、Su-30战斗机、空中加油飞机和其他类型的战机@nHvd+NG##gMKY^C。它们将完成侦查、突袭和空中加油任务r-!QrLZd[cH4y。自建立防空识别区的三年以来，中国空军一直在该地区进行定期巡逻E6x.y0-;w^4R3~a。

译文属可可原创，仅供学习交流使用，未经许可请勿转载

重点讲解

1.fly over 飞跃，飞过，飘过
例句：Today we’ll visit this place and take a fly over Moscow.
今天，我们就去那儿看看，顺便在莫斯科上空飞一圈2h1!KQgqWj,b。
2.carry out 完成，实现，执行
例句：Her proposals have now been carried out.
她的建议现已实现uL5kxonM[*I。
3.open sea 公海，远海
例句：Much depends on the wind, which could push the oil out towards the open sea—or in the other direction.
这在很大程度上取决于风向，风推动石油漂向公海，或漂向其他方向dOt7+kAvxl9aU_Hehk_。
4.Air Defense Identification Zone 防空识别区