用territorial boundaries造句子，“territorial boundaries”造句

During the year two new Air Operator's Certificates (AOC) were granted. Helicopters Hong Kong Limited was granted an AOC to operate helicopter service within the territorial boundaries of the HKSAR using a Bell 206.

So the question is whether, like so many imperialist projects throughout history, the European project has stretched its territorial boundaries beyond the limits it can plausibly sustain.