“操练”造句

士兵7点起来操练3个小时。
Soldiers are up at seven for three hours of exercises.

二战期间，该地区被用来操练火炮射击。
During the Second World War the area was used for gunnery practice.

上尉让他的士兵做各种操练.
The captain set his soldiers various exercises.

• #操练