区别: /sʌn/，/sɒŋ/，只有/s/音相同，其它音不同。
Diamonds don't shine, but the sun does.
钻石本身不会发光，但太阳会。
You should avoid the sun on a hot day.
天气炎热的时候，你应该避开太阳。
The sun sank lower on the horizon.
地平线那边，太阳落得更低了。
I wrote this sappy love song.
我写了这首愚蠢的爱情歌曲。
The melancholy song died away.
哀婉的歌声渐渐消失了。
That song just does things to me.
一听到那首歌我就激动不已。
