그뿐 아니라 조류에게는 성대가 없지만, 울음관이 있어서 나이팅게일과 앵무새가 지저귀는 소리처럼 감미로운 노래를 할 수 있읍니다.
We must therefore allow sufficient time for people to adapt and that is why we propose, on behalf of the Socialist Group in the European Parliament, a transitional period for those Member States which still have duty-free outlets, allowing them to gradually adjust to the new situation. We therefore propose the distant date of 1 January 2017 to allow a gradual convergence towards the common rule.jw2019 jw2019