这是个值得欢迎的变化，我在前任政府中担任外交部长的时候，官员的电脑是屏蔽社交媒体的，我用私人设备所发的tweet文常常导致毫无必要的争议。
It is a welcome change from my time as Minister of State for External Affairs, under the previous government, when official computers were barred from accessing social media, and the tweets I issued from my own devices would often become the stuff of needless controversy.