【表達「快樂」】①I'm wild with joy.我欣喜若狂。②I was excited like I won the jackpot.我就像中了頭獎一樣興奮。③Nothing would please me more.沒有比這更讓我高興的了。④I'm in seventh heaven.我沉浸於極大的快樂之中。⑤I'm walking on air.我高興得要飄起來了。