Telling them they are late could be seen as undermining their position over you.
告诉老板他们迟到了可能被看成你在藐视他们的地位。
2
For rock mass undermining, the support of surrounding rock mass in initial stage is critical to the stability of surrounding rock mass.
对于采动岩体而言,初始阶段的支护是保持中厚软岩板稳定的关键。
3
The vital problems to be solved in Shendong mine are the dynamic pressure damage of thin rock strata roof under thick sandy soil soft stratum and the loss of water and soil undermining.