Developing new therapies is a costly gauntlet of research, clinical trials and regulatory hurdles.
开发新疗法是一项代价高昂的研究、临床试验和监管障碍的挑战。
单词 | Research,Clinical |
例句 |
原声例句
经济学人 Business Developing new therapies is a costly gauntlet of research, clinical trials and regulatory hurdles. 开发新疗法是一项代价高昂的研究、临床试验和监管障碍的挑战。 |
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