第四十英语是fortieth。
例句：
1、美国第四十届总统。
The fortieth president of the United states.
2、第四十条喝耕码仲裁不公开进行。
Article 敏贪40 An arbitration shall not be conducted in public.
3、第四十届世界职业技能大赛观感与启示。
The Impression and Enlightenment of 40~ ( th) World Skills.
4、马法五的第四十军、三十军都是强的。
Both the40th and30th corps under Ma Fawu were strong.
5、它绑定丝带和它周围的第四十英寸宽侨昆。
It's bound around with ribbon and it's forty inches wide.
