事实上，在日本和韩国，中年和年长工作者参加在职培训的比例目前要低于其他发达经济体，如美国和芬兰，这意味着存在改进空间。
In fact, participation in on-the-job training by middle-aged and elderly workers in Japan and Korea is currently lower than in other advanced economies, such as the United States and Finland, meaning that there should be space for improvement.