assistance的意思：
n. 幫助，援助,〈古〉出席，出席者,輔助設備
assistance用作名詞的用法例句：
We are ready to render them economic assistance.我們愿意向他們提供經濟援助。
He gave the assistance to me when I was in trouble.我有麻煩時,他向我伸出援助之手。
You can not rely on his assistance.你不能指望他能幫助你。
assistance用法例句：
1、Any assistance you could give the police will be greatly appreciated.
您提供的任何幫助警方都將萬分感謝。
2、He was of great assistance to me in researches for my books.
在我為寫書所作的研究中，他提供了很大的幫助。
3、She can still come downstairs with assistance but she's very weak.
在有人攙扶的情況下她還是能夠下樓的，但是很虛弱。