Instead, workers cleared wreckage so rail traffic could resume, including digging a pit to bury a carriage of one of the trains involved in the accident.
工人们反倒是清理残骸以便铁路继续运行，包括挖了一个坑并掩埋了一节事故车厢。
2
After digging up the matsutake, Zhuoma conceals the pit with pine needles.
松茸出土后，卓玛立刻用地上的松针把菌坑掩盖好。
3
It can validly control the distortion of pits, thinking over the interaction between foundation and upside structure in pitdigging.