Definition
To create a problematic situation for oneself, which becomes increasingly difficult to escape or resolve.
自挖塑墟
He kept lying, and as a result, he dug himself into a hole.
他不断撒谎，结果让自己陷入困境。
Their company is facing a serious crisis because of irresponsible financial management, they have dug themselves into a hole.
由于不負责任的财务管理，他们的公司面临严重危机，他们已经让自己陷入困境。
She dug herself into a hole when she started criticizing her boss.
她开始批评她的老板时，就让自己陷入了困境。