The work proved to be more difficult than we expected.

结果正是这项工作比我们原来想得更困难。

youdao

The practice proved that the ameliorated equipment could work normally.

实践证明，改进后的设备工作正常。

youdao

All of the work might still have proved to be nonsense.

仍可证明所有的工作将是毫无意义的。

youdao

All of the work might still have proved to be nonsense.

仍可证明所有的工作将是毫无意义的。

youdao