UK telecoms companies are retiring traditional landline services and replacing them with internet-based home phone connections.
�@�}�b�J�[�V�[���́u���Ƃ͗p�r�ɉ����čœK�ȃN���E�h���I�сA�e�v���o�C�_�[�ɂ͂��ꂼ�ꋭ�݂Ǝ��݂����邱�Ƃ𗝉������悤�ɂȂ��Ă����v�Əq�ׂ��B���������헪�̓]�����l�I�N���E�h�v���o�C�_�[�ɂ����s���ւ̎Q���]�n�ݏo���Ă����B
，详情可参考一键获取谷歌浏览器下载
exchanged = 0; // 发生了交换
strict.writer.write(chunk1); // ok (not awaited)