In my opinion however, the "ant tribe" phrase is actually a pseudo concept.

然而在我看来，“蚁族”其实只是个虚假的概念。

youdao

The concept of a “boyfriend/girlfriend ranking” just doesn’t make sense — what matters is how well you personally get along with them, not some pseudo-objective measure of excellence.

“男友/女友排名”的概念根本就没意义——重要的是你自己跟他/她们相处感觉怎么样，不是什么伪客观的优秀度数据。

youdao

Using the concept of pseudo control variable, a simple state equation is constructed which describes the relative motion between an anti-ship missile and a target ship.

利用伪控制变量的概念，建立了简单的描述反舰导弹与目标舰艇相对运动的状态方程。

youdao