自然科学

The chief sciences are chemistry, physics and biology.

主要自然化、物理和生物。

Without microscopes and other modern equipment, attempts to teach science were futile.

没有显微镜及其他代化设备, 想教授自然不会有成果。

Natural science embraces many subjects.

自然包括许多。

Is science harder than English?

自然比英语难吗?

Some practice in the deft use of words may well be ancillaryto the study of natural science.

熟练使用文字练习对于自然研究也有帮助。

There are three great constituents of modern education - the classics, modern history and literature, and science.

代教育有三大内容 - 古典文、代历史和文、以及自然。