G20峰会落幕，各国通过的宣言强调反贫穷、维护多边主义、因应气候变迁等，与主办国巴西和中国的态度不谋而合。中国屡屡强调“全球治理”与 ...

When it comes to semi-autos for bear protection, the Glock G20 has been the king of the hill for quite a spell. Many shooters ...