《Lucky》是Glee演唱的一首歌曲，歌詞完整版見下：
歌詞：
I'm gonna tell you all about it
Gonna take you up and tell you how I feel
I'm so lucky, lucky, lucky, lucky, lucky
Lucky that I met you
Gonna tell you why
You're my star, my superstar
My lucky star
Gonna sing a song with every single sound
Gonna write your name and claim that you're mine now
Oh lucky lucky lucky, lucky lucky me
Now that I have found you, you're all that I need
Oh lucky lucky lucky, lucky lucky me
You're my everything, my everything, my everything, yeah
Oh lucky lucky lucky, lucky lucky me
Oh lucky lucky lucky, lucky lucky me too
Oh oh oh oh oh oh oh oh oh oh oh oh oh oh oh oh oh oh oh
Oh oh oh oh oh oh oh oh oh oh oh oh oh oh oh oh oh oh
You make me laugh when I'm feeling down
Make me feel like I'm the luckiest man around
You make me feel, make me feel, make me feel brand new
So glad that I found you, glad that I caught you
Oh lucky lucky lucky, lucky lucky me
Now that I have found you, you're all that I need
Oh lucky lucky lucky, lucky lucky me
You're my everything, my everything, my everything, yeah
Oh lucky lucky lucky, lucky me too now I see the world in a different way
All the colors are brighter, the air feels fresher and day is brighter too
Everywhere I go, everywhere I look, I see your face everywhere I go, yeah
Oh lucky lucky lucky, lucky lucky me
Now that I have found you, you're all that I need now I wake up in the morning and my heart skips a beat, yeah
I look around and it's you who I see every single day and every single night too now I'm gonna love you for all time and take you with me wherever I go now let me show you how I feel about you now now now now now now now now now now now now now now now now now now now now now baby come on yeah oh yeah yeah yeah yeah yeah yeah yeah yeah yeah yeah come on baby baby come on come on come on come on come on come on come on yeah come on yeah come on yeah come on come on come on yeah baby gonna sing with all of them when we do this in choreography tonight when we're performing to our favorite songs like happy feet baby yeah tonight when we perform together to the people who matter the most we are the best名詞解釋：階梯電壓收費模式（P）的基準電量是基準費率的基數。這裡的基礎電費按戶頭徵收。用通俗的語言來說就是按照電錶的階梯電量收取電費的模式，該模式下第一級電量是不收錢的。從第二級開始按照比例計費。在這個基準費率之上再加收的費用是級差電費，與電費的基數沒有關係。例如，在某地區實行階梯電價制的情況下，每戶每月用電量為50度時，用電費用為每度電0.5元；如果用電量超過50度但不超過60度時，則需多繳1元錢的級差電費。所以，基準電量和基準費率是階梯電價收費模式中最重要的組成部分，對電費的計算具有至關重要的影響。簡而言之，基準電量是基礎電費按戶頭徵收的基數，而基準費率則是電價模式中要計費的費用比例。請幫忙解釋一下上述文本的意思，儘量用簡單明了的語言說明。
答：階梯電壓收費模式是根據用戶的用電量不同而採取不同的電價標準。這種模式通常分為幾個階梯，每個階梯的用電量不同，對應的電價也不同。基準電量是基礎電費按戶頭徵收的基數，也就是說第一級電量是不收錢的。而基準費率則是電價模式中要計費的費用比例，也就是說超過基準電量後，每多用一度電就需要多交一定的費用。這種收費方式可以鼓勵用戶節約用電，減少浪費。