Wced
abbr. World Commission on Environment and Development 世界环境和发展委员会
🗣️ 情景例句
Yes. I have one question about clause 8.
看完了。关于第八条款，我有个疑问。
He informed them that his mother had died.
他通知他们的母亲死了。
You are never too old to learn.
活到老，学到老。