“heightening”造句，怎麼用heightening造句

North Korea yesterday said it was preparing to fire a satellite into space, heightening regional fears that a provocative long-range missile test could be imminent.

Luhrmann specializes in creating mythological worlds and then heightening the viewer's experience of them with expert techniques and unconventional concepts.

The United States says it is not yet ready to confirm that North Korea did indeed detonate the nuclear device but that such a test would be a provocative act heightening tensions in North East Asia.