ADJ
上升的；升高的
If you refer to an upward trend or an upward spiral, you mean that something is increasing in quantity or price.
例句
...the Army's concern that the upward trend in the numbers avoiding military service may continue...
部隊對逃避服兵役人數可能持續增多的擔憂
Oil prices continued an upward swing in New York this morning.
今天上午紐約油價繼續上揚。