epoch-making
adj (fml or joc 文或谑) important and remarkable enough to change the course of history and begin a new epoch 开新纪元的; 划时代的
the epoch-making discovery of America 发现美洲的划时代的创举
I told him his idea was not exactly epoch-making. 我告诉他说他的思想算不上是划时代的.
We are sure the contract can be carried out smoothly.
我们确信合同会顺利执行的。
They had to work inside the ship, cutting away old metal, fixing new metal plates, drilling holes, laying electrical and phone wires and fixing new pipes for water and steam.