downgrade

downgrade的英语例句

1. This assessment could well result in a rating downgrade.

   这项评估很可能导致评级下调.

2. We don't want to do anything that would precipitate a downgrade.

   我们不想做任何会导致评级下调的事情.

3. Continuous long and steep downgrade sections are often hazardous locations.

   连续长大下坡路段往往是重特大恶性交通事故多发段.