Macrodemography
总体人口统计学
🗣️ 情景例句
and I have a production meeting at four.
我四点钟有个生产会议。
When in doubt, play trumps.
举棋苟不定，何妨将一军。
Special days for Maori are called huis.
对于毛利人来说，特殊的日子叫做"会"。