NO.1
国歌不是national song
song 名词形式表示:歌曲
流行歌曲= pop song
民俗歌曲 =folk song
但是
国歌≠ national song
国歌= national anthem
NO.2
song and dance不一定是歌曲和舞蹈
song and dance
除了歌曲和舞蹈外
还可以表示:
冗长的解释
(美式口语)
例句:
She gave us a long song and dance about why she was late.
她跟我们解释了一大堆她迟到的原因。
NO.3
break into song 不是打断唱歌
break into= suddenly start
break into song
=突然开始唱歌
例句:
He was so happy he wanted to break into song。
他特别开心,想要放声歌唱。