This way is labor-consuming, inefficient, and has become a bottleneck or constraint for these enterprises to improve their productivities and regulate production.

该方法劳动强度大、工作效率低，对于企业大规模生产、提高劳动生产率来说已成为一种瓶颈或制约。

youdao

Environment provisioning is a labor intensive, manual, time-consuming process.

环境供应是一个需要大量人工、手动、耗时的过程。

youdao

Developing custom code each time new research is being conducted is very labor-intensive and time-consuming.

每次进行新的研究都开发定制代码非常耗时耗力。

youdao

Well, for one, the products are still expensive, time-consuming and labor-intensive to create and without a defined market to sell into may not be worth the risk.

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