演习

This happened in the center of operations.

这事发生在演的程中。

The fleet is maneuvring off the east coast.

正在东海岸外演。

The fleet is -ring off the east coast.

驶离东海岸进行演。

The drilling troops mustered on the hill.

演部在小山上集合来了。

Military planes flew over the country in a warlike action.

军用机在进行军事演时从该国上空。

There have been large-scale military manoeuvres on the frontier.

境地区曾有大规模的军事演。