英文的翻译 谢谢

But now the equipment installation, commissioning work unfinished, whole installation work serious overtime

But now the equipment installation and debugging hasn't been finished yet, and the overall installation fell seriously behind schedule.

But the installation and adjustment of the device has not been completed, and the over-all installation has largely exceeded the prescribed time.

But this current equipment installation, commissioning work is not finished, the overall installation of serious overtime。