Mavens
(maven 的复数) n. 内行, 专家
🗣️ 情景例句
and you don't already own any property,
而你们又没有拥有其他财产
Do one's level best.
尽力而为。
I'd like to know something about your foreign trade policy.
我非常想了解有关贵国对外贸易的政策。