This has substantially increased the difficulty of R&D, led to soaring R&D costs, and finally threatened the progress of the whole project.

这就为研发增添了不少困难，导致研发成本上涨，最终威胁到整个项目的进度。

youdao

In the 450-mm era, the company will require ''fewer engineers’’ over time, thereby reducing costs, said Shang-Yi Chiang, senior vice president of R&D at TSMC.

蒋尚义告诉EEtimes网站的记者说，在进入450mm的第一个10年期内，台积电需要的工程师人数可可控制在7000人以下。

youdao

Many R&D-projects can not yet meet target costs, target time or target quality.

时至今日，仍有许多研发项目不能满足目标成本、时间或质量的要求。

youdao