Definition
To have an easy and enjoyable life or job where hard work is not required.
得到了一份舒适的差事或生活
Since inheriting the family business, he's been on to a good thing, only needing to attend a few meetings each day.
自从继承了家族企业，他过上了好日子，每天只需要参加几次会议。
She's on to a good thing with her new job; it doesn't require overtime and the pay is quite substantial.
她的新工作让她过得很轻松；不需要加班，薪水还相当不错。
They are on to a good thing with their discovery of the secret beach where they can sunbathe and swim.
他们发现了秘密海滩，可以在那里晒太阳和游泳，真是过得很惬意。