The world's first digital country 世界上首个数字化国家
Scientists researching Alpine glaciers store ice in Antarctica. By analysing air bubbles in the ice they may be able to predict the future ...
高中英语必须牢记的十类词性分类及用法！
大多数形容词（性质形容词）和副词有比较级和最高级的变化，即原级、比较级和最高级，用来表示事物的等级差别。原级即形容词的原形，比较级和最高级有规则变化和不规则变化两种。
香港電台網站21 天
Mega Events Mega Hong Kong
The Hong Kong International Horse Show will run from February 14 to 16 at AsiaWorld-Expo. This equestrian event is held in Hong Kong for the first time, with a prize money of up to HK$6.5 million.