Warning: file_put_contents(): Only 0 of 5100 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/52065.com/index.php on line 55 discretionary item例句_discretionary item英汉例句_discretionary item双解例句_伍贰汉英词典
But the shift into travel spending, seen as a big-ticket discretionary item, is a sign perhaps of the next stage of the recovery. 但旅游支出作为大额非必需品消费，可谓经济进一步恢复的信号。