HSK 3
Liǎng guó zài hǎishàng jǔxíng liánhé jūnyǎn.
The two countries are holding joint naval exercises at sea.
HSK 4
Dàguīmó jūnyǎn yǐnqǐ le guójì guānzhù.
The large-scale military drill has drawn international attention.
HSK 5
Jūnyǎn jiāng chíxù yì zhōu.
The military exercise will last a week.
