英语语法分析

Creighton researchers recommend vitamin D3, because it is more active and thus more effective in humans.

Creighton的研究人员推荐使用维生素d3，因为它更活跃，因而在人体中更有效。

Creighton was going along a square when he saw a little boy trying to reach the knocker of a large house.

当克莱顿教授沿着一个广场走着的时候，他看见一个小家伙正试图抓住一所大房子的门环。

Francis "Duke" Creighton had a eureka moment a few years ago: use magnets to amplify the effects of drugs that dissolve stroke-causing clots.

几年前，Francis “ Duke ” Creighton曾灵光一闪，用磁铁来扩大一种可以溶解中风引起的血块的药物的功效。