clench the teeth

基本解释

Fortunately, they clench the teeth to bear the ache, and finally reluctantly cross the first pass, washing.
幸好他们咬紧牙关忍住疼痛，总算勉强渡过了洗髓的第一关。
Perhaps we will meet the thorn on the advance path, but the victory will certainly belong to us so long as we clench the teeth .
也许在前进的道路上会遇到荆棘，但是只要咬紧牙关，胜利一定属于我们。
This one system and system of relations of production always are not " clench the teeth ", both has " revolution " relation, but be in " rotation ".
这一系统与生产关系系统并不总是“啮合”的，二者有“公转”关系，但都在“自转”。