1.hopeful adj.抱有希望的
例句：I'm not very hopeful.
我不抱太多希望。
We are hopeful about the future.
我们对未来抱乐观态度。
2.sadness n.悲哀, 忧伤
例句：Now he was dead, and I could not get away from my sadness.
现在他死了, 而我无法摆脱悲痛。
3.influence vt.影响, 感化
例句：The labour enthusiasm of the workers strongly influenced us.
工人们的劳动热情强烈地感染了我们。
It's all too easy to be influenced by our parents.
我们容易受父母的影响。
1.But not all the songs about autumn are sad.
not all部分否定
代词 all 的意思是全部，所有的。它具有名词和形容词的性质。指两个以上的人，物或不可数的东西。它在句中可做主语，宾语，定语，以及同位语。
做主语，例如：All of us are here. 我们都在这儿。
All of the books are very interesting . 这些书都很有趣。
All these money has been spent. 钱都花完了。
All is going well. 一切顺利。
all 做主语时谓语如果是否定的形式，则通常表示部分否定。例如：
All is not gold that glitters. 发光的并不都是金子。
本文介绍了很多关于秋季的动听歌曲，下面将几首歌曲的歌词摘录下来，供大家参考。
"Autumn Leaves."
The falling leaves drift by the window
The autumn leaves of red and gold
I see your lips, the summer kisses
The sunburned hand I used to hold
Since you went away the days grow long
And soon I'll hear old winter's song
But I miss you most of all, my darling
When autumn leaves start to fall
I see your lips, the summer kisses
The sunburned hand I used to hold
Since you went away the days grow long
And soon I'll hear old winter's song
But I miss you most of all, my darling
When autumn leaves start to fall
"Moody Blues "
It took so long you know
Tryin to get to know you
And I came along
You turned and walked away
I was all ready to talk talk to you
Knew exactly know what I had to say
So why did you smile at me only yesterday
And showed me only your indifference today
Wake up wake up and feel the grass
Moody blues are gonna they're gonna pass
Wake up wake up and feel the grass
Moody blues are gonna they’re gonna pass Oh
Oh n nar na na na
Oh n nar na na na
Oh nar n nar n nar na na na
Suppose you’re just my fantasy
One it's got no right to be!
You don’t speak to me
or know my name
I’m standing here right on the fringe
(right on the fringe)
Like some kind of stranger looking in
So why did you smile at me only yesterday
And show me only your indifference today
Wake up wake up and feel the grass
Moody blues are gonna they're gonna pass
Wake up wake up and feel the grass
Moody blues are gone they’re
"Wake Me Up When September Ends"
Summer hase and passed
The innocent can never last
Wake me up when September ends
Like my father'se to pass
Seven years has gone so fast
Wake me up when September ends
Herees the rain again
Falling from the stars
Drenched in my pain again
Bing who we are
As my memory rests
But never forgets what I lost
Wake me up when September ends
Summer hase and passed
The innocent can never last
Wake me up when Septmber ends
Ring out the bells again
Like we did when spring began
Wake me up when september ends