This new smartphone is very high-performance.

We need to verify the truth or falsehood of that news.

His troops continued their advancement southward.

Our troops began to advance southward.

Our company is aiming for advancement eastward.

Our troops continued to advance eastward.

Chenla was once a Southeast Asian nation.

He, as a newcomer, quickly adapted to the team.

The police finally caught the true culprit.

He needs support from both material and mental aspects.