a quality of the imagination,a vigor of the emotions这么用是对的吗?

"a vigor of the emotions"这个"emotion"为什么要加s呢? youth is a matter of the will ,a quality of the imagination. The reputation of a products outweighs the quality of produc 高一英语课文填空The birth of the earth is beyond man’s imagination.A I am a hope to live in the imagination of people.是什么意思? 求翻译: Imagination is not a talent of some people, but is the a better quality of life on the way How have you semonstrated the leadership quality of being a 英语翻译We have saved as a final set of emotions the two most im 药学英文翻译The production of a quality product is a result of the 求英语作文!题目是the most important personal quality of a university 开头是这样的 lying in the depths of your imagination ,words above