金丝雀歌唱

carol singing───圣诞报佳音；唱圣诞歌

change ringing───交换环

choral singing───合唱

hear singing───听到歌声

community singing───n.全场大合唱；团体合唱

Canaries Current───加那利海流（北大西洋洋流的南支流，Canarycurrent）

canalising───v.把（河道）加宽，加深，加直；把……改建成运河；把……引向同一渠道；用管道传送；引导；在……开运河（等于canalize）

But the minute we heard the canaries singing, we changed our minds.───可是一听到那金丝雀的歌声，我们就改了主意。

But the minute we heard the canaries singing, we changed our minds.