你能区分真钻石和假钻石吗？

Can you ___distinguish between real diamonds and fake ones?

他对细节的敏锐观察使他与其他设计师区分开来。

His keen eye for detail ___distinguishes him from other designers.

在黑暗中，我几乎分辨不出他的脸。

In the darkness, I could hardly ___distinguish his face.

她在科学领域以杰出贡献而闻名。

She ___distinguished herself with outstanding contributions in the field of science.