to no purpose meaning in Chinese
毫无成效(或结果)地，完全徒劳无益
完全徒劳无益, 毫无结果地, 毫无成效地
Examples
- The captain stormed, but to no purpose .
船长大发脾气，可是毫无作用。 - Faber did not want to risk his life to no purpose .
菲伯尔不想拿他的性命做无谓的冒险。 - I laboured to no purpose .
我白干了。 - This again is to no purpose , and a bitter work
这也是虚空，是极重的劳苦。 - He tried to find out the cause , but all to no purpose
他试图找出原因，但是全无结果。