不仅费时费力，也失去了检测的意义。
Not only time consuming, and have lost the significance of detection.
不仅如此，你想要在你新系统上安装的每个软件你都不得不费时费力地下载，并且还需要挨个安装。
Not only that, the software you always install on every new system has to be downloaded and installed separately each time, which is time-consuming and inconvenient.
我们做这项费时费力的工作不仅可以提高乐器的美感，还可以赋予它们无可比拟的实力。
We undertake this time-consuming task not only to enhance the beauty of our instruments but also to endow them with superior strength .
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