Good studies are needed to lend credence to the notion that genuine progress can be made in this important field.

要有优秀的研究才能使人相信在这一重大领域能取得真正的进步。

《柯林斯英汉双解大词典》

Good studies are needed to lend credence to the notion that genuine progress can be made in this important field.

要有优秀的研究才能使人相信在这一重大领域能取得真正的进步。

《柯林斯英汉双解大词典》