英语语法分析

It is a place for the toughest people and equines.

这是一个最困难的人民和马科举行。

Equines are of very great use. We can use equines in many mathematicing problems.

方程很有用，可以用它来管理许多现实应用题目。

More particularly, the present invention is directed to the use of such vectors for treating respiratory diseases in canines, felines or equines.

更特别地，本发明涉及这样的载体用于治疗犬、猫或马的呼吸道疾病的用途。