to earn a large profit quickly
迅速赚取大量利润 (xunsu zhuanqu daliang lilun)
"They made a killing with their new tech product."
"他们通过他们的新技术产品大赚一笔。" (Tamen tongguo tamen de xin jishu chanpin da zhuan yipi)
to reveal a secret
to be unable to act freely because of rules or restrictions
a home where the children have grown up and left
Keep doing something even if it’s hard.
to persuade someone to support you or agree with you
too great or extreme to be described in words
